diff --git a/turtlebot4_setup/menu.py b/turtlebot4_setup/menu.py
index 7321fac..25c6efb 100644
--- a/turtlebot4_setup/menu.py
+++ b/turtlebot4_setup/menu.py
@@ -253,4 +253,4 @@ def __init__(self, text: str, display_help_title=True) -> None:
         if display_help_title:
             super().__init__(self.title + text, [])
         else:
-            super().__init__(text, [])
\ No newline at end of file
+            super().__init__(text, [])