diff --git a/plugins-install.sh b/plugins-install.sh
old mode 100755
new mode 100644
index b4991aa..14fe8ae
--- a/plugins-install.sh
+++ b/plugins-install.sh
@@ -15,6 +15,7 @@ cd "$basePath"
 
 # Or set the following variables manually
 # install_dir=/opt/maubot
+# server_address=https://your.maubot.domain
 # maubot_user=maubot
 # maubot_pass=maubot