diff --git a/example/qml/window/MainWindow.qml b/example/qml/window/MainWindow.qml
index 57e17fe6..64618bcd 100644
--- a/example/qml/window/MainWindow.qml
+++ b/example/qml/window/MainWindow.qml
@@ -83,12 +83,6 @@ CustomWindow {
             right: parent.right
         }
         showDark: true
-        Component.onCompleted: {
-            setTitleBarItem(title_bar)
-            setHitTestVisible(title_bar.minimizeButton())
-            setHitTestVisible(title_bar.maximizeButton())
-            setHitTestVisible(title_bar.closeButton())
-        }
         z:7
     }