diff --git a/frame/controller/dockitemmanager.cpp b/frame/controller/dockitemmanager.cpp
index 825bc1c17..cafb6bf54 100644
--- a/frame/controller/dockitemmanager.cpp
+++ b/frame/controller/dockitemmanager.cpp
@@ -64,6 +64,7 @@ DockItemManager::DockItemManager(QObject *parent)
     connect(m_pluginsInter, &DockPluginsController::pluginItemRemoved, this, &DockItemManager::pluginItemRemoved, Qt::QueuedConnection);
     connect(m_pluginsInter, &DockPluginsController::pluginItemUpdated, this, &DockItemManager::itemUpdated, Qt::QueuedConnection);
     connect(m_pluginsInter, &DockPluginsController::trayVisableCountChanged, this, &DockItemManager::trayVisableCountChanged, Qt::QueuedConnection);
+    connect(m_pluginsInter, &DockPluginsController::pluginLoaderFinished, this, &DockItemManager::updatePluginsItemOrderKey, Qt::QueuedConnection);
 
     // 刷新图标
     QMetaObject::invokeMethod(this, "refershItemsIcon", Qt::QueuedConnection);
@@ -291,7 +292,6 @@ void DockItemManager::pluginItemInserted(PluginsItem *item)
         insertIndex ++;
     }
 
-    updatePluginsItemOrderKey();
     emit itemInserted(insertIndex - firstPluginPosition, item);
 }
 
diff --git a/frame/util/abstractpluginscontroller.cpp b/frame/util/abstractpluginscontroller.cpp
index ad5011ad6..485c7f846 100644
--- a/frame/util/abstractpluginscontroller.cpp
+++ b/frame/util/abstractpluginscontroller.cpp
@@ -178,7 +178,7 @@ void AbstractPluginsController::positionChanged()
         inter->positionChanged(position);
 }
 
-void AbstractPluginsController::loadPlugin(const QString &pluginFile)
+void AbstractPluginsController::loadPlugin(const QString &pluginFile, bool lastone)
 {
     QPluginLoader *pluginLoader = new QPluginLoader(pluginFile);
     const QJsonObject &meta = pluginLoader->metaData().value("MetaData").toObject();
@@ -238,8 +238,11 @@ void AbstractPluginsController::loadPlugin(const QString &pluginFile)
     // NOTE(justforlxz): 插件的所有初始化工作都在init函数中进行，
     // loadPlugin函数是按队列执行的，initPlugin函数会有可能导致
     // 函数执行被阻塞。
-    QTimer::singleShot(1, this, [ = ] {
+    QTimer::singleShot(1, this, [ = ] { 
         initPlugin(interface);
+        if (lastone) {
+            emit pluginLoaderFinished();
+        }
     });
 }
 
diff --git a/frame/util/abstractpluginscontroller.h b/frame/util/abstractpluginscontroller.h
index 73dd293e9..c89fd108e 100644
--- a/frame/util/abstractpluginscontroller.h
+++ b/frame/util/abstractpluginscontroller.h
@@ -47,6 +47,9 @@ public:
     const QVariant getValue(PluginsItemInterface *const itemInter, const QString &key, const QVariant& fallback = QVariant()) override;
     void removeValue(PluginsItemInterface * const itemInter, const QStringList &keyList) override;
 
+signals:
+    void pluginLoaderFinished();
+
 protected:
     QMap<PluginsItemInterface *, QMap<QString, QObject *>> &pluginsMap();
     QObject *pluginItemAt(PluginsItemInterface * const itemInter, const QString &itemKey) const;
@@ -59,7 +62,7 @@ protected Q_SLOTS:
 private slots:
     void displayModeChanged();
     void positionChanged();
-    void loadPlugin(const QString &pluginFile);
+    void loadPlugin(const QString &pluginFile, bool lastone);
     void initPlugin(PluginsItemInterface *interface);
     void refreshPluginSettings();
 
diff --git a/frame/util/pluginloader.cpp b/frame/util/pluginloader.cpp
index 3b2e90168..54031e81f 100644
--- a/frame/util/pluginloader.cpp
+++ b/frame/util/pluginloader.cpp
@@ -35,11 +35,14 @@ PluginLoader::PluginLoader(const QString &pluginDirPath, QObject *parent)
 void PluginLoader::run()
 {
     QDir pluginsDir(m_pluginDirPath);
-    const QStringList plugins = pluginsDir.entryList(QDir::Files);
+    const QStringList files = pluginsDir.entryList(QDir::Files);
     static const QGSettings gsetting("com.deepin.dde.dock.disableplugins", "/com/deepin/dde/dock/disableplugins/");
     static const auto disable_plugins_list = gsetting.get("disable-plugins-list").toStringList();
 
-    for (QString file : plugins)
+    QStringList plugins;
+
+    // 查找可用插件
+    for (QString file : files)
     {
         if (!QLibrary::isLibrary(file))
             continue;
@@ -52,8 +55,11 @@ void PluginLoader::run()
             qDebug() << "disable loading plugin:" << file;
             continue;
         }
+        plugins << file;
+    }
 
-        emit pluginFounded(pluginsDir.absoluteFilePath(file));
+    for (auto plugin : plugins) {
+        emit pluginFounded(pluginsDir.absoluteFilePath(plugin), plugins.last() == plugin);
     }
 
     emit finished();
diff --git a/frame/util/pluginloader.h b/frame/util/pluginloader.h
index 00d6dc945..63fc029e9 100644
--- a/frame/util/pluginloader.h
+++ b/frame/util/pluginloader.h
@@ -33,7 +33,7 @@ public:
 
 signals:
     void finished() const;
-    void pluginFounded(const QString &pluginFile) const;
+    void pluginFounded(const QString &pluginFile, bool lastone) const;
 
 protected:
     void run();