diff --git a/contents/ui/components/DesktopBackground.qml b/contents/ui/components/DesktopBackground.qml
index ce1e942..1f8e7e1 100644
--- a/contents/ui/components/DesktopBackground.qml
+++ b/contents/ui/components/DesktopBackground.qml
@@ -3,23 +3,26 @@ import QtQuick.Window 2.12
 import QtGraphicalEffects 1.12
 import org.kde.kwin 2.0 as KWinComponents
 
-KWinComponents.ThumbnailItem {
-    wId: desktopWindowId
-    id: desktopBackground
+Item {
     y: - (mainWindow.y - minDy)
     x: - (mainWindow.x - minDx)
     height: Screen.height
     width: currentScreenWidth
-    opacity: 1
     visible: showDesktopBackground && mainWindow.activated
 
-     /// configurable blur
+    KWinComponents.ThumbnailItem {
+        wId: desktopWindowId
+        id: desktopBackground
+        anchors.fill: parent
+    }
+
+    /// configurable blur
     FastBlur {
         id: blurBackground
         anchors.fill: parent
         source: desktopBackground
         radius: desktopBackgroundBlur
         visible: true
-        cached: true
+        cached: false
     }
 }
diff --git a/contents/ui/config.ui b/contents/ui/config.ui
index 1182327..a962ce5 100644
--- a/contents/ui/config.ui
+++ b/contents/ui/config.ui
@@ -301,10 +301,10 @@
            <item>
             <widget class="QCheckBox" name="kcfg_showDesktopBackground">
              <property name="cursor">
-              <cursorShape>WhatsThisCursor</cursorShape>
+              <cursorShape>ArrowCursor</cursorShape>
              </property>
              <property name="toolTip">
-              <string>May show the wrong screen on multi-monitor setup</string>
+              <string/>
              </property>
              <property name="text">
               <string>Show desktop background</string>