diff --git a/sendxmpp_handler.py b/sendxmpp_handler.py
index 80245f4..f717c13 100644
--- a/sendxmpp_handler.py
+++ b/sendxmpp_handler.py
@@ -25,7 +25,7 @@ class SENDXMPPHandler(Handler):
 
     '''
     This works on Debian 10 with flask running under gunicorn3 as a systemd service, hack as necessary
-    echo '<message>' | /usr/bin/sendxmpp -t -u <sender> -j <server> -p <password> <recipient>
+    echo '<message>' | /usr/bin/sendxmpp -t -u <sender> -j <server> -p <password> <recipient@example.com>
     '''
     def emit(self, record):
         try: