diff --git a/lib/src/widgets/left_menu.dart b/lib/src/widgets/left_menu.dart
index e18a475..b7f9c7f 100644
--- a/lib/src/widgets/left_menu.dart
+++ b/lib/src/widgets/left_menu.dart
@@ -99,7 +99,7 @@ class _LeftMenuState extends State<LeftMenu> with PreferencesMixin {
                       onChanged: null,
                       activeColor: Colors.grey[300],
                       activeTrackColor: Colors.grey[300],
-                      inactiveThumbColor: Colors.grey[300],
+                      inactiveThumbColor: Colors.grey[500],
                       inactiveTrackColor: Colors.grey[300],
                       /*
                       onChanged: (value) {