diff --git a/docs/content/setup-docker-mailserver-using-the-script-setup.sh.md b/docs/content/setup-docker-mailserver-using-the-script-setup.sh.md
index 683e6a81..63dbf199 100644
--- a/docs/content/setup-docker-mailserver-using-the-script-setup.sh.md
+++ b/docs/content/setup-docker-mailserver-using-the-script-setup.sh.md
@@ -27,6 +27,11 @@ SUBCOMMANDS:
     ./setup.sh email del <email>
     ./setup.sh email list
 
+  alias:
+    ./setup.sh alias add <email> <recipient>
+    ./setup.sh alias del <email> <recipient>
+    ./setup.sh alias list
+
   config:
 
     ./setup.sh config dkim