diff --git a/example/src/main.cpp b/example/src/main.cpp
index 03da161..01533cd 100644
--- a/example/src/main.cpp
+++ b/example/src/main.cpp
@@ -35,6 +35,7 @@ int main(int argc, char *argv[])
     }
     app.setQuitOnLastWindowClosed(false);
     QQmlApplicationEngine engine;
+    FluentUI::initEngine(&engine);
     QQmlContext * context = engine.rootContext();
     Lang* lang = appInfo->lang();
     context->setContextProperty("lang",lang);
diff --git a/src/FluentUI.cpp b/src/FluentUI.cpp
index ef6e202..258aec8 100644
--- a/src/FluentUI.cpp
+++ b/src/FluentUI.cpp
@@ -19,3 +19,7 @@ void FluentUI::postInit(){
     FramelessConfig::instance()->set(Global::Option::EnableBlurBehindWindow);
     FramelessConfig::instance()->set(Global::Option::DisableLazyInitializationForMicaMaterial);
 }
+
+void FluentUI::initEngine(QQmlApplicationEngine *engine){
+    FramelessHelper::Quick::registerTypes(engine);
+}
diff --git a/src/FluentUI.h b/src/FluentUI.h
index 14d337a..d11b7f6 100644
--- a/src/FluentUI.h
+++ b/src/FluentUI.h
@@ -2,6 +2,7 @@
 #define FLUENTUI_H
 
 #include <QObject>
+#include <QQmlApplicationEngine>
 #include <QDebug>
 
 class Q_DECL_EXPORT FluentUI
@@ -10,6 +11,7 @@ class Q_DECL_EXPORT FluentUI
 public:
     static void preInit();
     static void postInit();
+    static void initEngine(QQmlApplicationEngine *engine);
 };
 
 #endif // FLUENTUI_H
diff --git a/src/imports/FluentUI/Controls/FluWindow.qml b/src/imports/FluentUI/Controls/FluWindow.qml
index 0d358d6..76acf3a 100644
--- a/src/imports/FluentUI/Controls/FluWindow.qml
+++ b/src/imports/FluentUI/Controls/FluWindow.qml
@@ -5,7 +5,7 @@ import QtQuick.Layouts
 import FluentUI
 import org.wangwenx190.FramelessHelper
 
-FramelessWindow {
+Window {
     enum LaunchMode {
         Standard,
         SingleTask,
@@ -25,6 +25,7 @@ FramelessWindow {
             event.accepted = false
         }
     }
+    visible: true
     property color backgroundColor: {
         if(active){
             return FluTheme.dark ? Qt.rgba(26/255,34/255,40/255,1) : Qt.rgba(238/255,244/255,249/255,1)
@@ -48,22 +49,22 @@ FramelessWindow {
             }
         }
     }
-    StandardTitleBar {
-        id: title_bar
-        z:999
-        anchors {
-            top: parent.top
-            topMargin: window.visibility === Window.Windowed ? 1 : 0
-            left: parent.left
-            right: parent.right
-        }
-        //         windowIcon: "qrc:///images/microsoft.svg"
-        windowIconVisible: false
-    }
+//    StandardTitleBar {
+//        id: title_bar
+//        z:999
+//        anchors {
+//            top: parent.top
+//            topMargin: window.visibility === Window.Windowed ? 1 : 0
+//            left: parent.left
+//            right: parent.right
+//        }
+//        //         windowIcon: "qrc:///images/microsoft.svg"
+//        windowIconVisible: false
+//    }
     Item{
         id:container
         anchors{
-            top: title_bar.bottom
+            top: parent.top
             left: parent.left
             right: parent.right
             bottom: parent.bottom
@@ -77,16 +78,16 @@ FramelessWindow {
     WindowHelper{
         id:helper
     }
-    FramelessHelper.onReady: {
-        FramelessHelper.titleBarItem = title_bar
-        FramelessHelper.moveWindowToDesktopCenter()
-        if (Qt.platform.os !== "macos") {
-            FramelessHelper.setSystemButton(title_bar.minimizeButton, FramelessHelperConstants.Minimize);
-            FramelessHelper.setSystemButton(title_bar.maximizeButton, FramelessHelperConstants.Maximize);
-            FramelessHelper.setSystemButton(title_bar.closeButton, FramelessHelperConstants.Close);
-        }
-        window.visible = true
-    }
+//    FramelessHelper.onReady: {
+//        FramelessHelper.titleBarItem = title_bar
+//        FramelessHelper.moveWindowToDesktopCenter()
+//        if (Qt.platform.os !== "macos") {
+//            FramelessHelper.setSystemButton(title_bar.minimizeButton, FramelessHelperConstants.Minimize);
+//            FramelessHelper.setSystemButton(title_bar.maximizeButton, FramelessHelperConstants.Maximize);
+//            FramelessHelper.setSystemButton(title_bar.closeButton, FramelessHelperConstants.Close);
+//        }
+//        window.visible = true
+//    }
     function showSuccess(text,duration,moremsg){
         infoBar.showSuccess(text,duration,moremsg)
     }