diff --git a/portainer.py b/portainer.py
index 73df598..d1a9d3e 100755
--- a/portainer.py
+++ b/portainer.py
@@ -284,6 +284,7 @@ def prompt_missing_args(args_in, defaults_in, fields, action=None,stacks=None):
                 completer = WordCompleter(
                     commands, ignore_case=True, match_middle=False
                 )
+
                 try:
                     if field == "stack":
                         commands.sort()