diff --git a/example/App.qml b/example/App.qml
index db0bb47..d92e882 100644
--- a/example/App.qml
+++ b/example/App.qml
@@ -2,11 +2,14 @@
 import QtQuick.Window
 import QtQuick.Controls
 import QtQuick.Layouts
+import QtMultimedia
 import FluentUI
 
 Window {
     id:app
     color: "#00000000"
+    //初始化一个MediaPlayer，解决macos切换到T_MediaPalyer页面崩溃问题
+    MediaPlayer{}
     Component.onCompleted: {
         FluApp.init(app,properties)
         FluTheme.frameless = ("windows" === Qt.platform.os)
diff --git a/example/page/MainPage.qml b/example/page/MainPage.qml
index ac8a867..a9ca7d0 100644
--- a/example/page/MainPage.qml
+++ b/example/page/MainPage.qml
@@ -20,7 +20,6 @@ FluWindow {
         width:parent.width
     }
 
-
     FluNavigationView{
         id:nav_view
         anchors.fill: parent