diff --git a/build/Dockerfile b/build/Dockerfile
index 0149d49..600f526 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -1,12 +1,12 @@
 ARG PHP_VERSION
 
-FROM wordpress:php${PHP_VERSION}-fpm-alpine AS builder
+FROM wordpress:php${PHP_VERSION}-fpm-alpine as builder
 RUN apk add --no-cache libwebp-tools libjpeg-turbo-utils gifsicle optipng pngquant
 RUN curl -O https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar \
     && chmod +x wp-cli.phar \
     && mv wp-cli.phar /usr/bin/wp
 
-FROM rust:alpine AS builder2
+FROM rust:alpine as builder2
 RUN cargo install svgcleaner
 
 FROM wordpress:php${PHP_VERSION}-fpm-alpine
diff --git a/conf/nginx/nginx.conf b/conf/nginx/nginx.conf
index e136415..0cbbeca 100644
--- a/conf/nginx/nginx.conf
+++ b/conf/nginx/nginx.conf
@@ -1,3 +1,4 @@
+user  nginx;
 worker_processes auto;
 
 error_log  /var/log/nginx/error.log notice;