diff --git a/Dockerfile b/Dockerfile
index f93ac25..ab8cf99 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -30,4 +30,4 @@ EXPOSE 9090
 
 USER $WATCHER_USER
 
-CMD [ "/usr/bin/python3", "/watcher3/watcher.py", "--userdata /config/", "-l /config/logs/" ]
+CMD [ "/usr/bin/python3", "/watcher3/watcher.py", "--userdata=/config/", "-l /config/logs/" ]