diff --git a/samples/ControlCatalog/App.xaml b/samples/ControlCatalog/App.xaml
index 30bfd556c5..324498f94d 100644
--- a/samples/ControlCatalog/App.xaml
+++ b/samples/ControlCatalog/App.xaml
@@ -29,7 +29,7 @@
                 <NativeMenu/>
               </NativeMenuItem.Menu>
             </NativeMenuItem>
-            <NativeMenuItem Header="Quit Avalonia" Clicked="OnCloseClicked" Gesture="CMD+Q"/>
+            <NativeMenuItem Header="Quit Avalonia" Gesture="CMD+Q"/>
           </NativeMenu>
         </NativeMenuItem.Menu>
       </NativeMenuItem>
diff --git a/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs b/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs
index 93e0dba73b..33420f49f5 100644
--- a/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs
+++ b/src/Avalonia.Native/AvaloniaNativeMenuExporter.cs
@@ -276,6 +276,7 @@ namespace Avalonia.Native
                     appMenu = _factory.CreateMenu();
                 }
 
+                appMenu.Clear();
                 AddItemsToMenu(appMenu, menuItems);
 
                 _factory.SetAppMenu(appMenu);
@@ -296,6 +297,7 @@ namespace Avalonia.Native
                 appMenu = _factory.CreateMenu();
             }
 
+            appMenu.Clear();
             AddItemsToMenu(appMenu, menuItems);
 
             avnWindow.SetMainMenu(appMenu);