diff --git a/website/static/install/moon.sh b/website/static/install/moon.sh
index e3396227886..005631290e3 100755
--- a/website/static/install/moon.sh
+++ b/website/static/install/moon.sh
@@ -10,7 +10,7 @@ bin="moon"
 arch=$(uname -sm)
 version="${1:-latest}"
 
-if [ "$OS" = "Windows_NT" ]; then
+if [[ "$OS" == "Windows_NT" ]]; then
 	target="moon-x86_64-pc-windows-msvc.exe"
 	bin="moon.exe"
 else
@@ -43,7 +43,7 @@ else
   is_wsl=false
 fi
 
-if [ "$version" == "latest" ]; then
+if [[ "$version" == "latest" ]]; then
 	download_url="https://github.com/moonrepo/moon/releases/latest/download/${target}"
 else
 	download_url="https://github.com/moonrepo/moon/releases/download/v${version}/${target}"
@@ -71,7 +71,7 @@ echo "  export PATH=\"$install_dir:\$PATH\""
 echo
 echo "Need help? Join our Discord https://discord.gg/qCh9MEynv2"
 
-if [ "$MOON_DEBUG" = "true" ]; then
+if [[ "$MOON_DEBUG" == "true" ]]; then
 	echo
 	echo "arch=$arch"
 	echo "target=$target"
diff --git a/website/static/install/proto.sh b/website/static/install/proto.sh
index 68fc3b9d6ed..982973f4be3 100755
--- a/website/static/install/proto.sh
+++ b/website/static/install/proto.sh
@@ -11,7 +11,7 @@ arch=$(uname -sm)
 version="${1:-latest}"
 ext=".tar.xz"
 
-if [ "$OS" = "Windows_NT" ]; then
+if [[ "$OS" == "Windows_NT" ]]; then
 	target="proto_cli-x86_64-pc-windows-msvc"
 	bin="proto.exe"
 	ext=".zip"
@@ -43,7 +43,7 @@ else
   is_wsl=false
 fi
 
-if [ $# -eq 0 ]; then
+if [[ "$version" == "latest" ]]; then
 	download_url="https://github.com/moonrepo/proto/releases/latest/download/$target$ext"
 else
 	download_url="https://github.com/moonrepo/proto/releases/download/v$version/$target$ext"
@@ -62,7 +62,7 @@ fi
 
 curl --fail --location --progress-bar --output "$download_file" "$download_url"
 
-if [ "$ext" = ".zip" ]; then
+if [[ "$ext" == ".zip" ]]; then
 	unzip -d "$temp_dir" "$download_file"
 
 	# Unzip doesnt remove components folder
@@ -91,7 +91,7 @@ echo "Launch a new terminal window to start using proto!"
 echo
 echo "Need help? Join our Discord https://discord.gg/qCh9MEynv2"
 
-if [ "$PROTO_DEBUG" = "true" ]; then
+if [[ "$PROTO_DEBUG" == "true" ]]; then
 	echo
 	echo "arch=$arch"
 	echo "target=$target"