diff --git a/qt6/src/qml/DialogWindow.qml b/qt6/src/qml/DialogWindow.qml
index 5e5b899e8..ff77d5c0a 100644
--- a/qt6/src/qml/DialogWindow.qml
+++ b/qt6/src/qml/DialogWindow.qml
@@ -21,6 +21,7 @@ Window {
     D.DWindow.wmWindowTypes: D.WindowManagerHelper.DialogType
     flags: Qt.Dialog | Qt.WindowCloseButtonHint | Qt.MSWindowsFixedSizeDialogHint
     D.ColorSelector.family: D.Palette.CrystalColor
+    property bool enableBehindWindowBlur: true
     color: "transparent"
     height: content.height
     width: content.width
@@ -34,6 +35,7 @@ Window {
     property real topPadding: title === "" ? 0 : DS.Style.dialogWindow.contentVMargin
     
     D.StyledBehindWindowBlur {
+        visible: control.enableBehindWindowBlur
         control: control
         anchors.fill: parent
         blendColor: {
diff --git a/qt6/src/qml/settings/SettingsDialog.qml b/qt6/src/qml/settings/SettingsDialog.qml
index e11726df0..6b67d514a 100644
--- a/qt6/src/qml/settings/SettingsDialog.qml
+++ b/qt6/src/qml/settings/SettingsDialog.qml
@@ -10,6 +10,8 @@ import org.deepin.dtk 1.0
 
 DialogWindow {
     id: control
+    enableBehindWindowBlur: false
+    color: palette.base
 
     property list<Settings.SettingsGroup> groups
     property QtObject config
@@ -39,6 +41,7 @@ DialogWindow {
 
         ListView {
             id: navigationView
+            clip: true
             model: container.navigationModel
             leftMargin: DS.Style.settings.navigation.margin
             rightMargin: DS.Style.settings.navigation.margin
@@ -57,14 +60,30 @@ DialogWindow {
             left: navigationBg.right
             top: control.top
         }
-        padding: DS.Style.settings.content.margin
+        height: Math.max(0, control.height - parent.y)
+        leftPadding: DS.Style.settings.content.margin
+        rightPadding: DS.Style.settings.content.margin
+        topPadding: DS.Style.settings.content.margin
+        bottomPadding: DS.Style.settings.content.margin
         background: Rectangle {
             anchors.fill: parent
-            color: palette.base
+            color: palette.window
+            radius: DS.Style.control.radius
+            Rectangle {
+                anchors {
+                    fill: parent
+                    leftMargin: contentBg.leftPadding
+                    rightMargin: contentBg.rightPadding
+                    topMargin: contentBg.topPadding
+                    bottomMargin: contentBg.bottomPadding
+                }
+                color: palette.base
+            }
         }
 
         ListView {
             id: contentView
+            clip: true
             model: container.contentModel
             highlightRangeMode: ListView.StrictlyEnforceRange
             currentIndex: 0