diff --git a/src/components/molecules/NavBar.tsx b/src/components/molecules/NavBar.tsx
index e089e558..23c35b3a 100644
--- a/src/components/molecules/NavBar.tsx
+++ b/src/components/molecules/NavBar.tsx
@@ -104,7 +104,7 @@ export const NavBar: React.FC<NavBarProps> = ({
   };
 
   const renderThemeToggle = () => (
-    <Tooltip title="Toggle light/dark theme">
+    <Tooltip title="Toggle Mode">
       <IconButton 
         onClick={toggleTheme} 
         sx={{