diff --git a/negromate/web/commands/run.py b/negromate/web/commands/run.py
index 1d18563..4ada173 100644
--- a/negromate/web/commands/run.py
+++ b/negromate/web/commands/run.py
@@ -33,4 +33,4 @@ def run(args, **kwargs):
         directory=str(args.song_folder.expanduser()),
     )
 
-    test(HandlerClass=Handler, port=args.port, bind=args.bind)
+    test(HandlerClass=Handler, port=args.port, bind=args.bind or None)