diff --git a/flutter/lib/desktop/widgets/tabbar_widget.dart b/flutter/lib/desktop/widgets/tabbar_widget.dart
index 0eb59f51b..148135a81 100644
--- a/flutter/lib/desktop/widgets/tabbar_widget.dart
+++ b/flutter/lib/desktop/widgets/tabbar_widget.dart
@@ -77,7 +77,7 @@ CancelFunc showRightMenu(ToastBuilder builder,
     targetContext: context,
     verticalOffset: 0,
     horizontalOffset: 0,
-    duration: Duration(seconds: 4),
+    duration: Duration(seconds: 300),
     animationDuration: Duration(milliseconds: 0),
     animationReverseDuration: Duration(milliseconds: 0),
     preferDirection: PreferDirection.rightTop,