diff --git a/acme.sh b/acme.sh
deleted file mode 100644
index d1b74b7c..00000000
--- a/acme.sh
+++ /dev/null
@@ -1,314 +0,0 @@
-#!/bin/bash
-red='\033[0;31m'
-bblue='\033[0;34m'
-plain='\033[0m'
-red(){ echo -e "\033[31m\033[01m$1\033[0m";}
-green(){ echo -e "\033[32m\033[01m$1\033[0m";}
-yellow(){ echo -e "\033[33m\033[01m$1\033[0m";}
-white(){ echo -e "\033[37m\033[01m$1\033[0m";}
-readp(){ read -p "$(yellow "$1")" $2;}
-[[ $EUID -ne 0 ]] && yellow "请以root模式运行脚本" && rm -rf acme.sh && exit
-if [[ -f /etc/redhat-release ]]; then
-release="Centos"
-elif cat /etc/issue | grep -q -E -i "debian"; then
-release="Debian"
-elif cat /etc/issue | grep -q -E -i "ubuntu"; then
-release="Ubuntu"
-elif cat /etc/issue | grep -q -E -i "centos|red hat|redhat"; then
-release="Centos"
-elif cat /proc/version | grep -q -E -i "debian"; then
-release="Debian"
-elif cat /proc/version | grep -q -E -i "ubuntu"; then
-release="Ubuntu"
-elif cat /proc/version | grep -q -E -i "centos|red hat|redhat"; then
-release="Centos"
-else 
-red "不支持你当前系统，请选择使用Ubuntu,Debian,Centos系统" && rm -rf acme.sh && exit 
-fi
-
-v4v6(){
-v6=$(curl -s6m5 https://ip.gs -k)
-v4=$(curl -s4m5 https://ip.gs -k)
-}
-
-
-acme1(){
-[[ $(type -P yum) ]] && yumapt='yum -y' || yumapt='apt -y'
-[[ $(type -P curl) ]] || (yellow "检测到curl未安装，升级安装中" && $yumapt update;$yumapt install curl)
-[[ $(type -P lsof) ]] || (yellow "检测到lsof未安装，升级安装中" && $yumapt update;$yumapt install lsof)
-[[ $(type -P socat) ]] || $yumapt install socat
-v4v6
-if [[ -z $v4 ]]; then
-yellow "检测到VPS为纯IPV6 Only，添加dns64"
-echo -e nameserver 2a01:4f8:c2c:123f::1 > /etc/resolv.conf
-green "dns64添加完毕"
-sleep 2
-fi
-}
-acme2(){
-yellow "关闭防火墙，开放所有端口规则"
-systemctl stop firewalld.service >/dev/null 2>&1
-systemctl disable firewalld.service >/dev/null 2>&1
-setenforce 0 >/dev/null 2>&1
-ufw disable >/dev/null 2>&1
-iptables -P INPUT ACCEPT >/dev/null 2>&1
-iptables -P FORWARD ACCEPT >/dev/null 2>&1
-iptables -P OUTPUT ACCEPT >/dev/null 2>&1
-iptables -t nat -F >/dev/null 2>&1
-iptables -t mangle -F >/dev/null 2>&1
-iptables -F >/dev/null 2>&1
-iptables -X >/dev/null 2>&1
-netfilter-persistent save >/dev/null 2>&1
-if [[ -n $(apachectl -v 2>/dev/null) ]]; then
-systemctl stop httpd.service >/dev/null 2>&1
-systemctl disable httpd.service >/dev/null 2>&1
-service apache2 stop >/dev/null 2>&1
-systemctl disable apache2 >/dev/null 2>&1
-fi
-green "所有端口已开放"
-sleep 2
-if [[ -n $(lsof -i :80|grep -v "PID") ]]; then
-yellow "检测到80端口被占用，现执行80端口全释放"
-sleep 2
-lsof -i :80|grep -v "PID"|awk '{print "kill -9",$2}'|sh >/dev/null 2>&1
-green "80端口全释放完毕！"
-sleep 2
-fi
-}
-acme3(){
-readp "请输入注册所需的邮箱（回车跳过则自动生成虚拟gmail邮箱）：" Aemail
-if [ -z $Aemail ]; then
-auto=`date +%s%N |md5sum | cut -c 1-6`
-Aemail=$auto@gmail.com
-fi
-yellow "当前注册的邮箱名称：$Aemail"
-green "开始安装acme.sh申请证书脚本"
-wget -N https://github.com/Neilpang/acme.sh/archive/master.tar.gz >/dev/null 2>&1
-tar -zxvf master.tar.gz >/dev/null 2>&1
-cd acme.sh-master >/dev/null 2>&1
-./acme.sh --install >/dev/null 2>&1
-cd
-curl https://get.acme.sh | sh -s email=$Aemail
-[[ -n $(/root/.acme.sh/acme.sh -v 2>/dev/null) ]] && green "安装acme.sh证书申请程序成功" || red "安装acme.sh证书申请程序失败" 
-bash /root/.acme.sh/acme.sh --upgrade --use-wget --auto-upgrade
-}
-
-checktls(){
-fail(){
-red "遗憾，域名证书申请失败"
-yellow "建议一：更换下二级域名名称再尝试执行脚本（重要）"
-green "例：原二级域名 x.ygkkk.eu.org 或 x.ygkkk.cf ，在cloudflare中重命名其中的x名称，确定并生效"
-echo
-yellow "建议二：更换下当前本地网络IP环境，再尝试执行脚本"
-rm -rf acme.sh && exit
-}
-if [[ -f /root/cert.crt && -f /root/private.key ]] && [[ -s /root/cert.crt && -s /root/private.key ]]; then
-if [[ -f '/etc/hysteria/config.json' ]]; then
-echo ${ym} > /etc/hysteria/ca.log
-fi
-sed -i '/--cron/d' /etc/crontab
-echo "0 0 * * * root bash /root/.acme.sh/acme.sh --cron -f >/dev/null 2>&1" >> /etc/crontab
-green "root目录下的域名证书申请成功或已存在！域名证书（cert.crt）和密钥（private.key）已保存到 /root 文件夹" 
-yellow "公钥文件crt路径如下，可直接复制"
-green "/root/cert.crt"
-yellow "密钥文件key路径如下，可直接复制"
-green "/root/private.key"
-rm -rf acme.sh
-else
-fail
-fi
-}
-
-installCA(){
-bash ~/.acme.sh/acme.sh --install-cert -d ${ym} --key-file /root/private.key --fullchain-file /root/cert.crt --ecc
-}
-
-ACMEstandaloneDNS(){
-readp "请输入解析完成的二级域名:" ym
-green "已输入的二级域名:$ym" && sleep 1
-domainIP=$(curl -s ipget.net/?ip="$ym")
-wro
-if [[ $domainIP = $v4 ]]; then
-bash /root/.acme.sh/acme.sh  --issue -d ${ym} --standalone -k ec-256 --server letsencrypt --insecure
-fi
-if [[ $domainIP = $v6 ]]; then
-bash /root/.acme.sh/acme.sh  --issue -d ${ym} --standalone -k ec-256 --server letsencrypt --listen-v6 --insecure
-fi
-installCA
-checktls
-}
-ACMEDNS(){
-readp "请输入解析完成的域名:" ym
-green "已输入的域名:$ym" && sleep 1
-freenom=`echo $ym | awk -F '.' '{print $NF}'`
-if [[ $freenom =~ tk|ga|gq|ml|cf ]]; then
-red "经检测，你正在使用freenom免费域名解析，不支持当前DNS API模式，脚本退出" && rm -rf acme.sh && exit 
-fi
-domainIP=$(curl -s ipget.net/?ip=acme.sh."$ym")
-if [[ -n $(echo $domainIP | grep nginx) ]]; then
-green "经检测，当前为单域名证书申请" && sleep 2
-domainIP=$(curl -s ipget.net/?ip="$ym")
-else
-green "经检测，当前为泛域名证书申请" && sleep 2
-fi
-wro
-echo
-ab="请选择托管域名解析服务商：\n1.Cloudflare\n2.腾讯云DNSPod\n3.阿里云Aliyun\n 请选择："
-readp "$ab" cd
-case "$cd" in 
-1 )
-readp "请复制Cloudflare的Global API Key：" GAK
-export CF_Key="$GAK"
-readp "请输入登录Cloudflare的注册邮箱地址：" CFemail
-export CF_Email="$CFemail"
-if [[ $domainIP = $v4 ]]; then
-bash /root/.acme.sh/acme.sh --issue --dns dns_cf -d ${ym} -k ec-256 --server letsencrypt --insecure
-fi
-if [[ $domainIP = $v6 ]]; then
-bash /root/.acme.sh/acme.sh --issue --dns dns_cf -d ${ym} -k ec-256 --server letsencrypt --listen-v6 --insecure
-fi
-;;
-2 )
-readp "请复制腾讯云DNSPod的DP_Id：" DPID
-export DP_Id="$DPID"
-readp "请复制腾讯云DNSPod的DP_Key：" DPKEY
-export DP_Key="$DPKEY"
-if [[ $domainIP = $v4 ]]; then
-bash /root/.acme.sh/acme.sh --issue --dns dns_dp -d ${ym} -k ec-256 --server letsencrypt --insecure
-fi
-if [[ $domainIP = $v6 ]]; then
-bash /root/.acme.sh/acme.sh --issue --dns dns_dp -d ${ym} -k ec-256 --server letsencrypt --listen-v6 --insecure
-fi
-;;
-3 )
-readp "请复制阿里云Aliyun的Ali_Key：" ALKEY
-export Ali_Key="$ALKEY"
-readp "请复制阿里云Aliyun的Ali_Secret：" ALSER
-export Ali_Secret="$ALSER"
-if [[ $domainIP = $v4 ]]; then
-bash /root/.acme.sh/acme.sh --issue --dns dns_ali -d ${ym} -k ec-256 --server letsencrypt --insecure
-fi
-if [[ $domainIP = $v6 ]]; then
-bash /root/.acme.sh/acme.sh --issue --dns dns_ali -d ${ym} -k ec-256 --server letsencrypt --listen-v6 --insecure
-fi
-esac
-installCA
-checktls
-}
-wro(){
-v4v6
-if [[ -n $(echo $domainIP | grep nginx) ]]; then
-yellow "当前域名解析到的IP：无"
-red "域名解析无效，请检查域名是否填写正确或稍等几分钟等待解析完成再执行脚本" && rm -rf acme.sh && exit 
-elif [[ -n $(echo $domainIP | grep ":") || -n $(echo $domainIP | grep ".") ]]; then
-if [[ $domainIP != $v4 ]] && [[ $domainIP != $v6 ]]; then
-yellow "当前域名解析到的IP：$domainIP"
-red "当前域名解析的IP与当前VPS使用的IP不匹配"
-green "建议如下："
-yellow "1、请确保CDN小黄云关闭状态(仅限DNS)，其他域名解析网站设置同理"
-yellow "2、请检查域名解析网站设置的IP是否正确"
-rm -rf acme.sh && exit 
-else
-green "恭喜，域名解析正确，当前域名解析到的IP：$domainIP"
-fi
-fi
-}
-
-acme(){
-yellow "稍等3秒，检测IP环境中"
-wgcfv6=$(curl -s6m6 https://www.cloudflare.com/cdn-cgi/trace -k | grep warp | cut -d= -f2)
-wgcfv4=$(curl -s4m6 https://www.cloudflare.com/cdn-cgi/trace -k | grep warp | cut -d= -f2)
-if [[ ! $wgcfv4 =~ on|plus && ! $wgcfv6 =~ on|plus ]]; then
-ab="1.选择standalone独立模式申请证书（仅需域名），安装过程中将强制释放80端口，相关http应用端口可能都将失效，请自行处理。\n2.选择DNS API模式申请证书（需域名、ID、Key），目前支持Cloudflare域名解析平台、腾讯域名解析平台、阿里域名解析平台\n0.返回上一层\n 请选择："
-readp "$ab" cd
-case "$cd" in 
-1 ) acme1 && acme3 && ACMEstandaloneDNS;;
-2 ) acme1 && acme3 && ACMEDNS;;
-0 ) start_menu;;
-esac
-else
-yellow "检测到正在使用WARP接管VPS出站，现执行临时关闭"
-systemctl stop wg-quick@wgcf >/dev/null 2>&1
-green "WARP已临时闭关"
-ab="1.选择standalone独立模式申请证书（仅需域名）,安装过程中将强制释放80端口，相关http应用端口可能都将失效，请自行处理。\n2.选择DNS API模式申请证书（需域名、ID、Key），目前支持Cloudflare域名解析平台、腾讯域名解析平台、阿里域名解析平台\n0.返回上一层\n 请选择："
-readp "$ab" cd
-case "$cd" in 
-1 ) acme1 && acme3 && ACMEstandaloneDNS;;
-2 ) acme1 && acme3 && ACMEDNS;;
-0 ) start_menu;;
-esac
-yellow "现恢复原先WARP接管VPS出站设置，现执行WARP开启"
-systemctl start wg-quick@wgcf >/dev/null 2>&1
-green "WARP已恢复开启"
-fi
-}
-Certificate(){
-[[ -z $(/root/.acme.sh/acme.sh -v 2>/dev/null) ]] && yellow "未安装acme.sh证书申请，无法执行" && rm -rf acme.sh && exit 
-green "Main_Domainc下显示的域名就是已申请成功的域名证书，Renew下显示对应域名证书的自动续期时间点"
-bash /root/.acme.sh/acme.sh --list
-echo
-readp "请输入要撤销并删除的域名证书（复制Main_Domain下显示的域名，退出请按Ctrl+c）:" ym
-if [[ -n $(bash /root/.acme.sh/acme.sh --list | grep $ym) ]]; then
-bash /root/.acme.sh/acme.sh --revoke -d ${ym} --ecc
-bash /root/.acme.sh/acme.sh --remove -d ${ym} --ecc
-rm -rf cert.crt private.key
-green "撤销并删除${ym}域名证书成功"
-else
-red "未找到你输入的${ym}域名证书，请自行核实！" && exit
-fi
-}
-acmerenew(){
-[[ -z $(/root/.acme.sh/acme.sh -v 2>/dev/null) ]] && yellow "未安装acme.sh证书申请，无法执行" && rm -rf acme.sh && exit 
-green "Main_Domainc下显示的域名就是已申请成功的域名证书，Renew下显示对应域名证书的自动续期时间点"
-bash /root/.acme.sh/acme.sh --list
-echo
-ab="1.无脑一键续期所有证书（推荐）\n2.选择指定的域名证书续期\n0.返回上一层\n 请选择："
-readp "$ab" cd
-case "$cd" in 
-1 ) 
-bash /root/.acme.sh/acme.sh --cron -f
-checktls
-;;
-2 ) 
-readp "请输入要续期的域名证书（复制Main_Domain下显示的域名）:" ym
-if [[ -n $(bash /root/.acme.sh/acme.sh --list | grep $ym) ]]; then
-bash /root/.acme.sh/acme.sh --renew -d ${ym} --force --ecc
-checktls
-else
-red "未找到你输入的${ym}域名证书，请自行核实！" && exit
-fi
-;;
-0 ) start_menu;;
-esac
-}
-uninstall(){
-[[ -z $(/root/.acme.sh/acme.sh -v 2>/dev/null) ]] && yellow "未安装acme.sh证书申请，无法执行" && rm -rf acme.sh && exit 
-curl https://get.acme.sh | sh
-bash /root/.acme.sh/acme.sh --uninstall
-rm -rf cert.crt private.key
-rm -rf ~/.acme.sh acme.sh
-sed -i '/--cron/d' /etc/crontab
-[[ -z $(/root/.acme.sh/acme.sh -v 2>/dev/null) ]] && green "acme.sh卸载完毕" || red "acme.sh卸载失败"
-}
-start_menu(){
-clear
-yellow "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~" 
-yellow " 提示："
-yellow " 一、standalone模式仅支持单域名证书申请"
-yellow " 二、DNS API模式不支持freenom免费域名申请，支持单域名与泛域名证书申请"
-echo
-green " 1. acme.sh申请letsencrypt ECC证书（支持standalone模式与DNS API模式） "
-green " 2. 查询已申请成功的域名及自动续期时间点；撤销并删除当前已申请的域名证书 "
-green " 3. 手动一键续期或指定续期的域名证书 "
-green " 4. 卸载一键ACME证书申请脚本 "
-green " 0. 退出 "
-read -p "请输入数字:" NumberInput
-case "$NumberInput" in     
-1 ) acme;;
-2 ) Certificate;;
-3 ) acmerenew;;
-4 ) uninstall;;
-* ) rm -rf acme.sh && exit      
-esac
-}   
-start_menu "first" 
diff --git a/config/version b/config/version
index 9eadd6ba..d2c4b271 100644
--- a/config/version
+++ b/config/version
@@ -1 +1 @@
-1.8.6
\ No newline at end of file
+1.8.7
\ No newline at end of file
diff --git a/install.sh b/install.sh
index 384cfed2..7b40764d 100644
--- a/install.sh
+++ b/install.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-curl   -sS -H "Accept: application/vnd.github.v3+json" -o "/tmp/tmp_file" 'https://api.github.com/repos/qist/xray-ui/releases/latest'
+curl -sS -H "Accept: application/vnd.github.v3+json" -o "/tmp/tmp_file" 'https://api.github.com/repos/qist/xray-ui/releases/latest'
 releases_version=($(sed 'y/,/\n/' "/tmp/tmp_file" | grep 'tag_name' | awk -F '"' '{print $4}'))
 rm /tmp/tmp_file -f
 red='\033[0;31m'
@@ -8,18 +8,18 @@ yellow='\033[0;33m'
 bblue='\033[0;34m'
 plain='\033[0m'
 
-red(){ echo -e "\033[31m\033[01m$1\033[0m";}
-green(){ echo -e "\033[32m\033[01m$1\033[0m";}
-yellow(){ echo -e "\033[33m\033[01m$1\033[0m";}
-blue(){ echo -e "\033[36m\033[01m$1\033[0m";}
-white(){ echo -e "\033[37m\033[01m$1\033[0m";}
-readp(){ read -p "$(yellow "$1")" $2;}
+red() { echo -e "\033[31m\033[01m$1\033[0m"; }
+green() { echo -e "\033[32m\033[01m$1\033[0m"; }
+yellow() { echo -e "\033[33m\033[01m$1\033[0m"; }
+blue() { echo -e "\033[36m\033[01m$1\033[0m"; }
+white() { echo -e "\033[37m\033[01m$1\033[0m"; }
+readp() { read -p "$(yellow "$1")" $2; }
 remoteV=${releases_version}
 clear
-white "Github项目  ：github.com/qist"
+white "Github项目  ：github.com/qist/xray-ui"
 yellow "感谢xray-ui代码贡献者们（vaxilu）"
 green "当前安装版本： $remoteV"
-yellow "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~" 
+yellow "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
 sleep 2
 cur_dir=$(pwd)
 
@@ -51,26 +51,27 @@ fi
 arch=$(arch)
 
 if [[ $arch == "x86_64" || $arch == "x64" || $arch == "amd64" ]]; then
-  arch="amd64"
+    arch="amd64"
 elif [[ $arch == "aarch64" || $arch == "arm64" ]]; then
-  arch="arm64"
+    arch="arm64"
 elif [[ $arch == "s390x" ]]; then
-  arch="s390x"
+    arch="s390x"
 else
-  arch="amd64"
-  echo -e "${red}检测架构失败，使用默认架构: ${arch}${plain}"
+    arch="amd64"
+    echo -e "${red}检测架构失败，使用默认架构: ${arch}${plain}"
 fi
-sys(){
-[ -f /etc/os-release ] && grep -i pretty_name /etc/os-release | cut -d \" -f2 && return
-[ -f /etc/lsb-release ] && grep -i description /etc/lsb-release | cut -d \" -f2 && return
-[ -f /etc/redhat-release ] && awk '{print $0}' /etc/redhat-release && return;}
-op=`sys`
-version=`uname -r | awk -F "-" '{print $1}'`
-vi=`systemd-detect-virt`
+sys() {
+    [ -f /etc/os-release ] && grep -i pretty_name /etc/os-release | cut -d \" -f2 && return
+    [ -f /etc/lsb-release ] && grep -i description /etc/lsb-release | cut -d \" -f2 && return
+    [ -f /etc/redhat-release ] && awk '{print $0}' /etc/redhat-release && return
+}
+op=$(sys)
+version=$(uname -r | awk -F "-" '{print $1}')
+vi=$(systemd-detect-virt)
 white "VPS操作系统: $(blue "$op") \c" && white " 内核版本: $(blue "$version") \c" && white " CPU架构 : $(blue "$arch") \c" && white " 虚拟化类型: $(blue "$vi")"
 sleep 2
 
-if [ $(getconf WORD_BIT) != '32' ] && [ $(getconf LONG_BIT) != '64' ] ; then
+if [ $(getconf WORD_BIT) != '32' ] && [ $(getconf LONG_BIT) != '64' ]; then
     echo "本软件不支持 32 位系统(x86)，请使用 64 位系统(x86_64)，如果检测有误，请联系作者"
     exit -1
 fi
@@ -104,99 +105,52 @@ elif [[ x"${release}" == x"amazon_linux" ]]; then
 fi
 ports=$(/usr/local/xray-ui/xray-ui 2>&1 | grep tcp | awk '{print $5}' | sed "s/://g")
 if [[ -n $ports ]]; then
-green "经检测，xray-ui已安装"
-echo
-acp=$(/usr/local/xray-ui/xray-ui setting -show 2>/dev/null)
-green "$acp"
-echo
-readp "是否直接重装xray-ui，请输入Y/y键并回车。如不重装，输入非Y/y键回车退出脚本):" ins
-if [[ $ins = [Yy] ]]; then
-systemctl stop xray-ui
-systemctl disable xray-ui
-rm /etc/systemd/system/xray-ui.service -f
-systemctl daemon-reload
-systemctl reset-failed
-rm /etc/xray-ui/ -rf
-rm /usr/local/xray-ui/ -rf
-rm -rf /root/rayuil.sh /root/acme.sh
-sed -i '/xrayuil.sh/d' /etc/crontab
-sed -i '/xray-ui restart/d' /etc/crontab
-else
-exit 1
-fi
+    green "经检测，xray-ui已安装"
+    echo
+    acp=$(/usr/local/xray-ui/xray-ui setting -show 2>/dev/null)
+    green "$acp"
+    echo
+    readp "是否直接重装xray-ui，请输入Y/y键并回车。如不重装，输入非Y/y键回车退出脚本):" ins
+    if [[ $ins = [Yy] ]]; then
+        systemctl stop xray-ui
+        systemctl disable xray-ui
+        rm /etc/systemd/system/xray-ui.service -f
+        systemctl daemon-reload
+        systemctl reset-failed
+        rm /etc/xray-ui/ -rf
+        rm /usr/local/xray-ui/ -rf
+        rm -rf /root/rayuil.sh /root/acme.sh
+        sed -i '/xrayuil.sh/d' /etc/crontab
+        sed -i '/xray-ui restart/d' /etc/crontab
+    else
+        exit 1
+    fi
 fi
 install_base() {
-if [[ x"${release}" == x"centos" ]]; then
-if [[ ${os_version} =~ 8 ]]; then
-# cd /etc/yum.repos.d/ && mkdir backup && mv *repo backup/ 
-# curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-8.repo
-# sed -i -e "s|mirrors.cloud.aliyuncs.com|mirrors.aliyun.com|g " /etc/yum.repos.d/CentOS-*
-# sed -i -e "s|releasever|releasever-stream|g" /etc/yum.repos.d/CentOS-*
-yum clean all && yum makecache
-fi
-yum install epel-release -y && yum install wget curl tar gzip lsof -y
-else
-apt update && apt install wget curl tar lsof gzip -y
-fi
-vi=`systemd-detect-virt`
-if [[ $vi = openvz ]]; then
-TUN=$(cat /dev/net/tun 2>&1)
-if [[ ! $TUN =~ 'in bad state' ]] && [[ ! $TUN =~ '处于错误状态' ]] && [[ ! $TUN =~ 'Die Dateizugriffsnummer ist in schlechter Verfassung' ]]; then 
-red "检测到未开启TUN，现尝试添加TUN支持" && sleep 2
-cd /dev
-mkdir net
-mknod net/tun c 10 200
-chmod 0666 net/tun
-TUN=$(cat /dev/net/tun 2>&1)
-if [[ ! $TUN =~ 'in bad state' ]] && [[ ! $TUN =~ '处于错误状态' ]] && [[ ! $TUN =~ 'Die Dateizugriffsnummer ist in schlechter Verfassung' ]]; then
-green "添加TUN支持失败，建议与VPS厂商沟通或后台设置开启" && exit 0
-else
-green "恭喜，添加TUN支持成功" && sleep 2
-cat>/root/tun.sh<<-\EOF
-#!/bin/bash
-cd /dev
-mkdir net
-mknod net/tun c 10 200
-chmod 0666 net/tun
-EOF
-chmod +x /root/tun.sh
-grep -qE "^ *@reboot root bash /root/tun.sh >/dev/null 2>&1" /etc/crontab || echo "@reboot root bash /root/tun.sh >/dev/null 2>&1" >> /etc/crontab
-fi
-fi
-fi
-# echo -e "${green}关闭防火墙，开放所有端口规则……${plain}"
-# sleep 1
-# systemctl stop firewalld.service >/dev/null 2>&1
-# systemctl disable firewalld.service >/dev/null 2>&1
- setenforce 0 >/dev/null 2>&1
-# ufw disable >/dev/null 2>&1
-# iptables -P INPUT ACCEPT >/dev/null 2>&1
-# iptables -P FORWARD ACCEPT >/dev/null 2>&1
-# iptables -P OUTPUT ACCEPT >/dev/null 2>&1
-# iptables -t nat -F >/dev/null 2>&1
-# iptables -t mangle -F >/dev/null 2>&1
-# iptables -F >/dev/null 2>&1
-# iptables -X >/dev/null 2>&1
-# netfilter-persistent save >/dev/null 2>&1
-# if [[ -n $(apachectl -v 2>/dev/null) ]]; then
-# systemctl stop httpd.service >/dev/null 2>&1
-# systemctl disable httpd.service >/dev/null 2>&1
-# service apache2 stop >/dev/null 2>&1
-# systemctl disable apache2 >/dev/null 2>&1
-# fi
-lsof -i :80|grep -v "PID"|awk '{print "kill -9",$2}'|sh >/dev/null 2>&1
-if [[ -z $(grep 'DiG 9' /etc/hosts) ]]; then
-v4=$(curl -s4m5 https://gio.tycng.com/ipinfo -k)
-if [ -z $v4 ]; then
-echo -e "${green}检测到VPS为纯IPV6 Only,添加dns64${plain}\n"
-echo -e nameserver 2001:4860:4860:0:0:0:0:8888 > /etc/resolv.conf
-fi
-fi
+    if [[ x"${release}" == x"centos" ]]; then
+        if [[ ${os_version} =~ 8 ]]; then
+            yum clean all && yum makecache
+        fi
+        yum install epel-release -y && yum install wget curl tar gzip lsof -y
+    else
+        apt update && apt install wget curl tar lsof gzip -y
+    fi
+
+    setenforce 0 >/dev/null 2>&1
+
+    lsof -i :80 | grep -v "PID" | awk '{print "kill -9",$2}' | sh >/dev/null 2>&1
+    if [[ -z $(grep 'DiG 9' /etc/hosts) ]]; then
+        v4=$(curl -s4m5 https://gio.tycng.com/ipinfo -k)
+        if [ -z $v4 ]; then
+            echo -e "${green}检测到VPS为纯IPV6 Only,添加dns64${plain}\n"
+            echo -e nameserver 2001:4860:4860:0:0:0:0:8888 >/etc/resolv.conf
+        fi
+    fi
 }
 install_xray-ui() {
     systemctl stop xray-ui
     cd /usr/local/
-    if  [ $# == 0 ] ;then
+    if [ $# == 0 ]; then
         wget -N --no-check-certificate -O /usr/local/xray-ui-linux-${arch}.tar.gz https://github.com/qist/xray-ui/releases/download/${releases_version}/xray-ui-linux-${arch}.tar.gz
         if [[ $? -ne 0 ]]; then
             echo -e "${red}下载 xray-ui 失败，请确保你的服务器能够下载 Github 的文件${plain}"
@@ -230,8 +184,8 @@ install_xray-ui() {
     systemctl daemon-reload
     systemctl enable xray-ui
     systemctl start xray-ui
-sleep 2
-cat>/root/xrayuil.sh<<-\EOF
+    sleep 2
+    cat >/root/xrayuil.sh <<-\EOF
 #!/bin/bash
 xui=`ps -aux |grep "xray-ui" |grep -v "grep" |wc -l`
 xray=`ps -aux |grep "xray-linux" |grep -v "grep" |wc -l`
@@ -243,76 +197,66 @@ if [ $xray = 0 ];then
 xray-ui restart
 fi
 EOF
-chmod +x /root/xrayuil.sh
-sed -i '/xrayuil.sh/d' /etc/crontab
-echo "*/1 * * * * root bash /root/xrayuil.sh >/dev/null 2>&1" >> /etc/crontab
-sed -i '/xray-ui restart/d' /etc/crontab
-echo "0 1 1 * * xray-ui restart >/dev/null 2>&1" >> /etc/crontab
-sleep 1
-echo -e ""
-blue "以下设置内容建议自定义，以防止账号密码及端口泄露"
-echo -e ""
-readp "设置xray-ui登录用户名（回车跳过为随机6位字符）：" username
-if [[ -z ${username} ]]; then
-uauto=`date +%s%N |md5sum | cut -c 1-6`
-username=$uauto
-fi
-sleep 1
-green "xray-ui登录用户名：${username}"
-echo -e ""
-readp "设置xray-ui登录密码（回车跳过为随机6位字符）：" password
-if [[ -z ${password} ]]; then
-pauto=`date +%s%N |md5sum | cut -c 1-6`
-password=$pauto
-fi
-green "xray-ui登录密码：${password}"
-/usr/local/xray-ui/xray-ui setting -username ${username} -password ${password} >/dev/null 2>&1
-sleep 1
-echo -e ""
-readp "设置xray-ui登录端口[1-65535]（回车跳过为2000-65535之间的随机端口）：" port
-if [[ -z $port ]]; then
-port=$(shuf -i 2000-65535 -n 1)
-until [[ -z $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]]
-do
-[[ -n $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]] && yellow "\n端口被占用，请重新输入端口" && readp "自定义xray-ui端口:" port
-done
-else
-until [[ -z $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]]
-do
-[[ -n $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]] && yellow "\n端口被占用，请重新输入端口" && readp "自定义xray-ui端口:" port
-done
-fi
-/usr/local/xray-ui/xray-ui setting -port $port >/dev/null 2>&1
-green "xray-ui登录端口：${port}"
-sleep 1
-xray-ui restart
-xuilogin(){
-v4=$(curl -s4m8 https://gio.tycng.com/ipinfo -k)
-v6=$(curl -s6m8 https://gio.tycng.com/ipinfo -k)
-if [[ -z $v4 ]]; then
-int="${green}请在浏览器地址栏复制${plain}  ${bblue}[$v6]:$ports${plain}  ${green}进入xray-ui登录界面\n当前xray-ui登录用户名：${plain}${bblue}${username}${plain}${green} \n当前xray-ui登录密码：${plain}${bblue}${password}${plain}"
-elif [[ -n $v4 && -n $v6 ]]; then
-int="${green}请在浏览器地址栏复制${plain}  ${bblue}$v4:$ports${plain}  ${yellow}或者${plain}  ${bblue}[$v6]:$ports${plain}  ${green}进入xray-ui登录界面\n当前xray-ui登录用户名：${plain}${bblue}${username}${plain}${green} \n当前xray-ui登录密码：${plain}${bblue}${password}${plain}"
-else
-int="${green}请在浏览器地址栏复制${plain}  ${bblue}$v4:$ports${plain}  ${green}进入xray-ui登录界面\n当前xray-ui登录用户名：${plain}${bblue}${username}${plain}${green} \n当前xray-ui登录密码：${plain}${bblue}${password}${plain}"
-fi
-}
-ports=$(/usr/local/xray-ui/xray-ui 2>&1 | grep tcp | awk '{print $5}' | sed "s/://g")
-if [[ -n $ports ]]; then
-echo -e ""
-yellow "xray-ui $remoteV 安装成功，请稍等3秒，检测IP环境，输出xray-ui登录信息……"
-wgcfv6=$(curl -s6m8 https://www.cloudflare.com/cdn-cgi/trace -k | grep warp | cut -d= -f2)
-wgcfv4=$(curl -s4m8 https://www.cloudflare.com/cdn-cgi/trace -k | grep warp | cut -d= -f2)
-if [[ ! $wgcfv4 =~ on|plus && ! $wgcfv6 =~ on|plus ]]; then
-xuilogin
-else
-systemctl stop wg-quick@wgcf >/dev/null 2>&1
-xuilogin
-systemctl start wg-quick@wgcf >/dev/null 2>&1
-fi
-else
-red "xray-ui安装失败，请查看日志，运行 xray-ui log"
-fi
+    chmod +x /root/xrayuil.sh
+    sed -i '/xrayuil.sh/d' /etc/crontab
+    echo "*/1 * * * * root bash /root/xrayuil.sh >/dev/null 2>&1" >>/etc/crontab
+    sed -i '/xray-ui restart/d' /etc/crontab
+    echo "0 1 1 * * xray-ui restart >/dev/null 2>&1" >>/etc/crontab
+    sleep 1
+    echo -e ""
+    blue "以下设置内容建议自定义，以防止账号密码及端口泄露"
+    echo -e ""
+    readp "设置xray-ui登录用户名（回车跳过为随机6位字符）：" username
+    if [[ -z ${username} ]]; then
+        uauto=$(date +%s%N | md5sum | cut -c 1-6)
+        username=$uauto
+    fi
+    sleep 1
+    green "xray-ui登录用户名：${username}"
+    echo -e ""
+    readp "设置xray-ui登录密码（回车跳过为随机6位字符）：" password
+    if [[ -z ${password} ]]; then
+        pauto=$(date +%s%N | md5sum | cut -c 1-6)
+        password=$pauto
+    fi
+    green "xray-ui登录密码：${password}"
+    /usr/local/xray-ui/xray-ui setting -username ${username} -password ${password} >/dev/null 2>&1
+    sleep 1
+    echo -e ""
+    readp "设置xray-ui登录端口[1-65535]（回车跳过为2000-65535之间的随机端口）：" port
+    if [[ -z $port ]]; then
+        port=$(shuf -i 2000-65535 -n 1)
+        until [[ -z $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]]; do
+            [[ -n $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]] && yellow "\n端口被占用，请重新输入端口" && readp "自定义xray-ui端口:" port
+        done
+    else
+        until [[ -z $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]]; do
+            [[ -n $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]] && yellow "\n端口被占用，请重新输入端口" && readp "自定义xray-ui端口:" port
+        done
+    fi
+    /usr/local/xray-ui/xray-ui setting -port $port >/dev/null 2>&1
+    green "xray-ui登录端口：${port}"
+    sleep 1
+    xray-ui restart
+    xuilogin() {
+        v4=$(curl -s4m8 https://gio.tycng.com/ipinfo -k)
+        v6=$(curl -s6m8 https://gio.tycng.com/ipinfo -k)
+        if [[ -z $v4 ]]; then
+            int="${green}请在浏览器地址栏复制${plain}  ${bblue}[$v6]:$ports${plain}  ${green}进入xray-ui登录界面\n当前xray-ui登录用户名：${plain}${bblue}${username}${plain}${green} \n当前xray-ui登录密码：${plain}${bblue}${password}${plain}"
+        elif [[ -n $v4 && -n $v6 ]]; then
+            int="${green}请在浏览器地址栏复制${plain}  ${bblue}$v4:$ports${plain}  ${yellow}或者${plain}  ${bblue}[$v6]:$ports${plain}  ${green}进入xray-ui登录界面\n当前xray-ui登录用户名：${plain}${bblue}${username}${plain}${green} \n当前xray-ui登录密码：${plain}${bblue}${password}${plain}"
+        else
+            int="${green}请在浏览器地址栏复制${plain}  ${bblue}$v4:$ports${plain}  ${green}进入xray-ui登录界面\n当前xray-ui登录用户名：${plain}${bblue}${username}${plain}${green} \n当前xray-ui登录密码：${plain}${bblue}${password}${plain}"
+        fi
+    }
+    ports=$(/usr/local/xray-ui/xray-ui 2>&1 | grep tcp | awk '{print $5}' | sed "s/://g")
+    if [[ -n $ports ]]; then
+        echo -e ""
+        yellow "xray-ui $remoteV 安装成功，请稍等3秒，检测IP环境，输出xray-ui登录信息……"
+        xuilogin
+    else
+        red "xray-ui安装失败，请查看日志，运行 xray-ui log"
+    fi
     sleep 1
     echo -e ""
     echo -e "$int"
diff --git a/util/common/network.go b/util/common/network.go
index 96836e0d..8064871d 100644
--- a/util/common/network.go
+++ b/util/common/network.go
@@ -8,7 +8,7 @@ import (
 func GetMyIpAddr() string {
 	resp, err := http.Get("https://api64.ipify.org")
 	if err != nil {
-		resp, _ = http.Get("http://ip.cip.cc")
+		resp, _ = http.Get("https://gio.tycng.com/ipinfo")
 	}
 	defer resp.Body.Close()
 	s, _ := ioutil.ReadAll(resp.Body)
diff --git a/xray-ui.sh b/xray-ui.sh
index b7896682..a15fc357 100644
--- a/xray-ui.sh
+++ b/xray-ui.sh
@@ -3,12 +3,12 @@ red='\033[0;31m'
 green='\033[0;32m'
 yellow='\033[0;33m'
 plain='\033[0m'
-green(){ echo -e "\033[32m\033[01m$1\033[0m";}
-yellow(){ echo -e "\033[33m\033[01m$1\033[0m";}
+green() { echo -e "\033[32m\033[01m$1\033[0m"; }
+yellow() { echo -e "\033[33m\033[01m$1\033[0m"; }
 # check root
 
 [[ $EUID -ne 0 ]] && echo -e "${red}错误: ${plain}  必须使用root用户运行此脚本！\n" && exit 1
- 
+
 # check os
 if [[ -f /etc/redhat-release ]]; then
     release="centos"
@@ -58,8 +58,8 @@ elif [[ x"${release}" == x"amazon_linux" ]]; then
     fi
 fi
 
-xrayui(){
-cat>/root/xrayuil.sh<<-\EOF
+xrayui() {
+    cat >/root/xrayuil.sh <<-\EOF
 #!/bin/bash
 xui=`ps -aux |grep "xray-ui" |grep -v "grep" |wc -l`
 xray=`ps -aux |grep "xray-linux" |grep -v "grep" |wc -l`
@@ -71,9 +71,9 @@ if [ $xray = 0 ];then
 xray-ui restart
 fi
 EOF
-chmod +x /root/xrayuil.sh
-sed -i '/xrayuil.sh/d' /etc/crontab >/dev/null 2>&1
-echo "*/1 * * * * root bash /root/xrayuil.sh >/dev/null 2>&1" >> /etc/crontab
+    chmod +x /root/xrayuil.sh
+    sed -i '/xrayuil.sh/d' /etc/crontab >/dev/null 2>&1
+    echo "*/1 * * * * root bash /root/xrayuil.sh >/dev/null 2>&1" >>/etc/crontab
 }
 
 confirm() {
@@ -128,22 +128,22 @@ update() {
     fi
     arch=$(arch)
     if [[ $arch == "x86_64" || $arch == "x64" || $arch == "amd64" ]]; then
-    arch="amd64"
+        arch="amd64"
     elif [[ $arch == "aarch64" || $arch == "arm64" ]]; then
-    arch="arm64"
+        arch="arm64"
     elif [[ $arch == "s390x" ]]; then
-    arch="s390x"
+        arch="s390x"
     else
-    arch="amd64"
-    echo -e "${red}检测架构失败，使用默认架构: ${arch}${plain}"
+        arch="amd64"
+        echo -e "${red}检测架构失败，使用默认架构: ${arch}${plain}"
     fi
     systemctl stop xray-ui
-    curl  -sS -H "Accept: application/vnd.github.v3+json" -o "/tmp/tmp_file" 'https://api.github.com/repos/qist/xray-ui/releases/latest'
+    curl -sS -H "Accept: application/vnd.github.v3+json" -o "/tmp/tmp_file" 'https://api.github.com/repos/qist/xray-ui/releases/latest'
     releases_version=($(sed 'y/,/\n/' "/tmp/tmp_file" | grep 'tag_name' | awk -F '"' '{print $4}'))
     rm /tmp/tmp_file -f
     mkdir -p /tmp/xray
     cd /tmp/xray
-    if  [ $# == 0 ] ;then
+    if [ $# == 0 ]; then
         wget -N --no-check-certificate -O /tmp/xray/xray-ui-linux-${arch}.tar.gz https://github.com/qist/xray-ui/releases/download/${releases_version}/xray-ui-linux-${arch}.tar.gz
         if [[ $? -ne 0 ]]; then
             echo -e "${red}下载 xray-ui 失败，请确保你的服务器能够下载 Github 的文件${plain}"
@@ -213,9 +213,9 @@ reset_user() {
         fi
         return 0
     fi
-    uauto=`date +%s%N |md5sum | cut -c 1-6`
+    uauto=$(date +%s%N | md5sum | cut -c 1-6)
     username=$uauto
-    pauto=`date +%s%N |md5sum | cut -c 1-6`
+    pauto=$(date +%s%N | md5sum | cut -c 1-6)
     password=$pauto
     /usr/local/xray-ui/xray-ui setting -username ${username} -password ${password} >/dev/null 2>&1
     green "xray-ui登录用户名：${username}"
@@ -251,11 +251,10 @@ set_port() {
         echo -e "${yellow}已取消${plain}"
         before_show_menu
     else
-until [[ -z $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]]
-do
-[[ -n $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]] && yellow "\n端口被占用，请重新输入端口" && readp "自定义xray-ui端口:" port
-done
-/usr/local/xray-ui/xray-ui setting -port ${port} >/dev/null 2>&1
+        until [[ -z $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]]; do
+            [[ -n $(ss -ntlp | awk '{print $4}' | grep -w "$port") ]] && yellow "\n端口被占用，请重新输入端口" && readp "自定义xray-ui端口:" port
+        done
+        /usr/local/xray-ui/xray-ui setting -port ${port} >/dev/null 2>&1
         echo -e "设置端口完毕，现在请重启面板，并使用新设置的端口 ${green}${port}${plain} 访问面板"
         confirm_restart
     fi
@@ -367,28 +366,16 @@ migrate_v2_ui() {
     before_show_menu
 }
 
-acme() {
-   wget -N https://raw.githubusercontent.com/qist/xray-ui/main/acme.sh && chmod +x acme.sh && ./acme.sh
-    echo ""
-    before_show_menu
-}
-
-bbr() {
-bash <(curl -L -s https://raw.githubusercontent.com/teddysun/across/master/bbr.sh)
-    echo ""
-    before_show_menu
-}
-
 x25519() {
     arch=$(arch)
     if [[ $arch == "x86_64" || $arch == "x64" || $arch == "amd64" ]]; then
-    arch="amd64"
+        arch="amd64"
     elif [[ $arch == "aarch64" || $arch == "arm64" ]]; then
-    arch="arm64"
+        arch="arm64"
     elif [[ $arch == "s390x" ]]; then
-    arch="s390x"
+        arch="s390x"
     else
-    arch="amd64"
+        arch="amd64"
     fi
     /usr/local/xray-ui/bin/xray-linux-${arch} x25519
     echo ""
@@ -425,7 +412,7 @@ check_enabled() {
     if [[ x"${temp}" == x"enabled" ]]; then
         return 0
     else
-        return 1;
+        return 1
     fi
 }
 
@@ -460,16 +447,17 @@ check_install() {
 show_status() {
     check_status
     case $? in
-        0)
-            echo -e "xray-ui面板状态: ${green}已运行${plain}"
-            show_enable_status
-            ;;
-        1)
-            echo -e "xray-ui面板状态: ${yellow}未运行${plain}"
-            show_enable_status
-            ;;
-        2)
-            echo -e "xray-ui面板状态: ${red}未安装${plain}"
+    0)
+        echo -e "xray-ui面板状态: ${green}已运行${plain}"
+        show_enable_status
+        ;;
+    1)
+        echo -e "xray-ui面板状态: ${yellow}未运行${plain}"
+        show_enable_status
+        ;;
+    2)
+        echo -e "xray-ui面板状态: ${red}未安装${plain}"
+        ;;
     esac
     show_xray_status
 }
@@ -543,99 +531,121 @@ show_menu() {
   ${green}13.${plain} 设置 xray-ui 开机自启
   ${green}14.${plain} 取消 xray-ui 开机自启
 ————————————————
-  ${green}15.${plain} 一键ACME申请证书
-  ${green}16.${plain} 一键BBR+FQ加速
-  ${green}17.${plain} xray REALITY x25519 生成
+  ${green}15.${plain} xray REALITY x25519 生成
  "
     show_status
     echo "------------------------------------------"
     acp=$(/usr/local/xray-ui/xray-ui setting -show 2>/dev/null)
     green "$acp"
     echo "------------------------------------------"
-    uiV=`/usr/local/xray-ui/xray-ui -v`
-    curl   -sS -H "Accept: application/vnd.github.v3+json" -o "/tmp/tmp_file" 'https://api.github.com/repos/qist/xray-ui/releases/latest'
+    uiV=$(/usr/local/xray-ui/xray-ui -v)
+    curl -sS -H "Accept: application/vnd.github.v3+json" -o "/tmp/tmp_file" 'https://api.github.com/repos/qist/xray-ui/releases/latest'
     remoteV=($(sed 'y/,/\n/' "/tmp/tmp_file" | grep 'tag_name' | awk -F '"' '{print $4}'))
     rm /tmp/tmp_file -f
     localV=${uiV}
     if [ "${localV}" = "${remoteV}" ]; then
-    green "已安装最新版本：${uiV} ，如有更新，此处会自动提示"
+        green "已安装最新版本：${uiV} ，如有更新，此处会自动提示"
     else
-    green "当前安装的版本：${uiV}"
-    yellow "检测到最新版本：${remoteV} ，可选择2进行更新！"
+        green "当前安装的版本：${uiV}"
+        yellow "检测到最新版本：${remoteV} ，可选择2进行更新！"
     fi
-        
-    echo && read -p "请输入选择 [0-17]: " num
+
+    echo && read -p "请输入选择 [0-15]: " num
 
     case "${num}" in
-        0) exit 0
-        ;;
-        1) check_uninstall && install
+    0)
+        exit 0
         ;;
-        2) check_install && update
+    1)
+        check_uninstall && install
         ;;
-        3) check_install && uninstall
+    2)
+        check_install && update
         ;;
-        4) check_install && reset_user
+    3)
+        check_install && uninstall
         ;;
-        5) check_install && reset_config
+    4)
+        check_install && reset_user
         ;;
-        6) check_install && set_port
+    5)
+        check_install && reset_config
         ;;
-        7) check_install && check_config
+    6)
+        check_install && set_port
         ;;
-        8) check_install && start
+    7)
+        check_install && check_config
         ;;
-        9) check_install && stop
+    8)
+        check_install && start
         ;;
-        10) check_install && restart
+    9)
+        check_install && stop
         ;;
-        11) check_install && status
+    10)
+        check_install && restart
         ;;
-        12) check_install && show_log
+    11)
+        check_install && status
         ;;
-        13) check_install && enable
+    12)
+        check_install && show_log
         ;;
-        14) check_install && disable
+    13)
+        check_install && enable
         ;;
-        15) acme
+    14)
+        check_install && disable
         ;;
-        16) bbr
+    15)
+        x25519
         ;;
-        17) x25519
-        ;;
-        *) echo -e "${red}请输入正确的数字 [0-17]${plain}"
+    *)
+        echo -e "${red}请输入正确的数字 [0-15]${plain}"
         ;;
     esac
 }
 
-
 if [[ $# > 0 ]]; then
     case $1 in
-        "start") check_install 0 && start 0
+    "start")
+        check_install 0 && start 0
         ;;
-        "stop") check_install 0 && stop 0
+    "stop")
+        check_install 0 && stop 0
         ;;
-        "restart") check_install 0 && restart 0
+    "restart")
+        check_install 0 && restart 0
         ;;
-        "status") check_install 0 && status 0
+    "status")
+        check_install 0 && status 0
         ;;
-        "enable") check_install 0 && enable 0
+    "enable")
+        check_install 0 && enable 0
         ;;
-        "disable") check_install 0 && disable 0
+    "disable")
+        check_install 0 && disable 0
         ;;
-        "log") check_install 0 && show_log 0
+    "log")
+        check_install 0 && show_log 0
         ;;
-        "v2-ui") check_install 0 && migrate_v2_ui 0
+    "v2-ui")
+        check_install 0 && migrate_v2_ui 0
         ;;
-        "update") check_install 0 && update 0
+    "update")
+        check_install 0 && update 0
         ;;
-        "install") check_uninstall 0 && install 0
+    "install")
+        check_uninstall 0 && install 0
         ;;
-        "x25519") x25519 0
+    "x25519")
+        x25519 0
         ;;
-        "uninstall") check_install 0 && uninstall 0
+    "uninstall")
+        check_install 0 && uninstall 0
         ;;
-        *) show_usage
+    *) show_usage ;;
     esac
 else
     show_menu