diff --git a/panels/dock/dockdbusproxy.cpp b/panels/dock/dockdbusproxy.cpp
index 19b1ee391..2e32efdc0 100644
--- a/panels/dock/dockdbusproxy.cpp
+++ b/panels/dock/dockdbusproxy.cpp
@@ -92,6 +92,9 @@ QRect DockDBusProxy::geometry()
 void DockDBusProxy::updateDockPluginsVisible(const QVariantMap &pluginsVisible)
 {
     for (auto *dockApplet : dockApplets(parent())) {
+        if (!dockApplet->isSupported()) {
+            continue;
+        }
         DockItemInfo itemInfo = dockApplet->dockItemInfo();
         QString itemKey = itemInfo.itemKey;
         if (pluginsVisible.contains(itemKey)) {
@@ -235,6 +238,9 @@ DockItemInfos DockDBusProxy::plugins()
     }
 
     for (auto *dockApplet : dockApplets(parent())) {
+        if (!dockApplet->isSupported()) {
+            continue;
+        }
         iteminfos.append(dockApplet->dockItemInfo());
     }
 
diff --git a/panels/dock/frame/dappletdock.cpp b/panels/dock/frame/dappletdock.cpp
index 548cee350..f975e2f13 100644
--- a/panels/dock/frame/dappletdock.cpp
+++ b/panels/dock/frame/dappletdock.cpp
@@ -17,6 +17,7 @@ class DAppletDockPrivate : public DAppletPrivate
     ~DAppletDockPrivate() override = default;
 
     bool m_visible = true;
+    bool m_isSupported = true;
 
     D_DECLARE_PUBLIC(DAppletDock)
 };
@@ -34,7 +35,7 @@ DAppletDock::DAppletDock(DAppletDockPrivate &dd, QObject *parent)
 bool DAppletDock::visible() const
 {
     D_DC(DAppletDock);
-    return d->m_visible;
+    return d->m_visible && d->m_isSupported;
 }
 
 void DAppletDock::setVisible(bool visible)
@@ -43,9 +44,33 @@ void DAppletDock::setVisible(bool visible)
     if (d->m_visible == visible)
         return;
 
+    bool oldEffectiveVisible = this->visible();
     d->m_visible = visible;
+    if (oldEffectiveVisible != this->visible()) {
     Q_EMIT visibleChanged();
 }
+}
+
+bool DAppletDock::isSupported() const
+{
+    D_DC(DAppletDock);
+    return d->m_isSupported;
+}
+
+void DAppletDock::setSupported(bool supported)
+{
+    D_D(DAppletDock);
+    if (d->m_isSupported == supported)
+        return;
+        
+    bool oldEffectiveVisible = this->visible();
+    d->m_isSupported = supported;
+    Q_EMIT supportedChanged();
+
+    if (oldEffectiveVisible != this->visible()) {
+        Q_EMIT visibleChanged();
+    }
+}
 
 DockItemInfo DAppletDock::dockItemInfo()
 {
diff --git a/panels/dock/frame/dappletdock.h b/panels/dock/frame/dappletdock.h
index 93f5adfeb..73d7c76d6 100644
--- a/panels/dock/frame/dappletdock.h
+++ b/panels/dock/frame/dappletdock.h
@@ -16,6 +16,7 @@ class DS_SHARE DAppletDock : public DApplet
 {
     Q_OBJECT
     Q_PROPERTY(bool visible READ visible WRITE setVisible NOTIFY visibleChanged)
+    Q_PROPERTY(bool supported READ isSupported WRITE setSupported NOTIFY supportedChanged)
     D_DECLARE_PRIVATE(DAppletDock)
 
 public:
@@ -27,8 +28,12 @@ class DS_SHARE DAppletDock : public DApplet
     bool visible() const;
     void setVisible(bool visible);
 
+    bool isSupported() const;
+    void setSupported(bool supported);
+
 Q_SIGNALS:
     void visibleChanged();
+    void supportedChanged();
 
 protected:
     explicit DAppletDock(DAppletDockPrivate &dd, QObject *parent = nullptr);
diff --git a/panels/dock/multitaskview/multitaskview.cpp b/panels/dock/multitaskview/multitaskview.cpp
index fb660c1da..de3716855 100644
--- a/panels/dock/multitaskview/multitaskview.cpp
+++ b/panels/dock/multitaskview/multitaskview.cpp
@@ -25,7 +25,10 @@ MultiTaskView::MultiTaskView(QObject *parent)
     : DAppletDock(parent)
     , m_iconName("deepin-multitasking-view")
 {
-    connect(DWindowManagerHelper::instance(), &DWindowManagerHelper::hasCompositeChanged, this, &MultiTaskView::visibleChanged);
+    connect(DWindowManagerHelper::instance(), &DWindowManagerHelper::hasCompositeChanged, this, [this]() {
+        Q_EMIT visibleChanged();
+        setSupported(m_kWinEffect && DWindowManagerHelper::instance()->hasComposite());
+    });
     auto platformName = QGuiApplication::platformName();
     if (QStringLiteral("wayland") == platformName) {
         m_multitaskview.reset(new TreeLandMultitaskview);
@@ -39,6 +42,7 @@ MultiTaskView::MultiTaskView(QObject *parent)
                 if (kWinEffect != m_kWinEffect) {
                     m_kWinEffect = kWinEffect;
                     Q_EMIT visibleChanged();
+                    setSupported(m_kWinEffect && DWindowManagerHelper::instance()->hasComposite());
                 }
             }
         });
@@ -47,6 +51,8 @@ MultiTaskView::MultiTaskView(QObject *parent)
 
 bool MultiTaskView::init()
 {
+    setSupported(m_kWinEffect && DWindowManagerHelper::instance()->hasComposite());
+    setVisible(m_kWinEffect && DWindowManagerHelper::instance()->hasComposite());
     DAppletDock::init();
     return true;
 }
@@ -86,7 +92,7 @@ DockItemInfo MultiTaskView::dockItemInfo()
     info.displayName = tr("Multitasking View");
     info.itemKey = "multitasking-view";
     info.settingKey = "multitasking-view";
-    info.visible = m_kWinEffect && DWindowManagerHelper::instance()->hasComposite();
+    info.visible = visible();
     info.dccIcon = DCCIconPath + "multitasking-view.svg";
     return info;
 }