diff --git a/example/qml/window/SingleTaskWindow.qml b/example/qml/window/SingleTaskWindow.qml
index b56e8a1..510195b 100644
--- a/example/qml/window/SingleTaskWindow.qml
+++ b/example/qml/window/SingleTaskWindow.qml
@@ -3,7 +3,7 @@ import QtQuick.Controls
 import QtQuick.Layouts
 import FluentUI
 
-Window {
+FluWindow {
 
     id:window
     title:"SingleTask"