diff --git a/src/FluGlobal.cpp b/src/FluGlobal.cpp
index 52d31b1..94de6b2 100644
--- a/src/FluGlobal.cpp
+++ b/src/FluGlobal.cpp
@@ -17,8 +17,8 @@ void preInit(){
 void postInit(){
     qDebug()<<"postInit";
     FramelessHelper::Core::setApplicationOSThemeAware();
-    FramelessConfig::instance()->set(Global::Option::EnableBlurBehindWindow);
-    FramelessConfig::instance()->set(Global::Option::DisableLazyInitializationForMicaMaterial);
+//    FramelessConfig::instance()->set(Global::Option::EnableBlurBehindWindow);
+//    FramelessConfig::instance()->set(Global::Option::DisableLazyInitializationForMicaMaterial);
 }
 void initEngine(QQmlApplicationEngine* engine){
     qDebug()<<"initEngine";
diff --git a/src/imports/FluentUI/Controls/FluWindow.qml b/src/imports/FluentUI/Controls/FluWindow.qml
index aacfeda..426d28d 100644
--- a/src/imports/FluentUI/Controls/FluWindow.qml
+++ b/src/imports/FluentUI/Controls/FluWindow.qml
@@ -46,7 +46,11 @@ Window {
     Rectangle{
         anchors.fill: parent
         color: backgroundColor
-        visible: FluTheme.darkMode !== FluDarkMode.System
+        visible: {
+            if(!FramelessHelper.blurBehindWindowEnabled)
+                return true
+            return FluTheme.darkMode !== FluDarkMode.System && !FramelessHelper.blurBehindWindowEnabled
+        }
         Behavior on color{
             ColorAnimation {
                 duration: 300