diff --git a/framelesshelper_win32.cpp b/framelesshelper_win32.cpp
index c2e19ac..e58e9ef 100644
--- a/framelesshelper_win32.cpp
+++ b/framelesshelper_win32.cpp
@@ -710,6 +710,7 @@ bool FramelessHelperWin::nativeEventFilter(const QByteArray &eventType, void *me
     default:
         break;
     }
+#if 0
     // TODO: what if the user want to use the wallpaper blur all the time?
     // Add an option to let the user choose what he wants.
     if (Utilities::isWin10OrGreater()) {
@@ -740,6 +741,7 @@ bool FramelessHelperWin::nativeEventFilter(const QByteArray &eventType, void *me
             }
         }
     }
+#endif
     return false;
 }
 
diff --git a/framelessquickhelper.cpp b/framelessquickhelper.cpp
index d45c4ff..b5abf15 100644
--- a/framelessquickhelper.cpp
+++ b/framelessquickhelper.cpp
@@ -143,11 +143,13 @@ void FramelessQuickHelper::timerEvent(QTimerEvent *event)
 
 void FramelessQuickHelper::setBlurEffectEnabled(const bool enabled, const QColor &gradientColor)
 {
+#if 0
 #ifdef Q_OS_WINDOWS
     // TODO: let the user choose what he wants.
     if (Utilities::isWin10OrGreater()) {
         qputenv(_flh_global::_flh_acrylic_forceEnableOfficialMSWin10AcrylicBlur_flag, "True");
     }
+#endif
 #endif
     Utilities::setBlurEffectEnabled(window(), enabled, gradientColor);
 }
diff --git a/qtacrylicwidget.cpp b/qtacrylicwidget.cpp
index 2f608b9..e81e948 100644
--- a/qtacrylicwidget.cpp
+++ b/qtacrylicwidget.cpp
@@ -145,11 +145,13 @@ void QtAcrylicWidget::showEvent(QShowEvent *event)
     if (!inited) {
         const QWindow *win = windowHandle();
         FramelessWindowsManager::addWindow(win);
+#if 0
 #ifdef Q_OS_WINDOWS
         // TODO: let the user choose what he wants.
         if (Utilities::isWin10OrGreater()) {
             qputenv(_flh_global::_flh_acrylic_forceEnableOfficialMSWin10AcrylicBlur_flag, "True");
         }
+#endif
 #endif
         Utilities::setBlurEffectEnabled(win, true);
         m_acrylicHelper.install(win);