diff --git a/frontend/mainwindow.cpp b/frontend/mainwindow.cpp
index 1d2ca2b..58fbb58 100644
--- a/frontend/mainwindow.cpp
+++ b/frontend/mainwindow.cpp
@@ -327,6 +327,11 @@ void MainWindow::resizeHeight(int height)
     this->setFixedHeight(height);
 }
 
+void MainWindow::tryHide()
+{
+    this->tryHideMainwindow();
+}
+
 /**
  * @brief monitorResolutionChange  监听屏幕改变
  * @param rect
diff --git a/frontend/mainwindow.h b/frontend/mainwindow.h
index 2558654..124ca4d 100644
--- a/frontend/mainwindow.h
+++ b/frontend/mainwindow.h
@@ -110,6 +110,7 @@ public Q_SLOTS:
     void settingsBtnClickedSlot();
     void searchKeywordSlot(const QString&);
     void resizeHeight(int height);
+    void tryHide();
 
 private:
 
diff --git a/frontend/ukui-search-dbus-service.cpp b/frontend/ukui-search-dbus-service.cpp
index 7a29e83..58d7110 100644
--- a/frontend/ukui-search-dbus-service.cpp
+++ b/frontend/ukui-search-dbus-service.cpp
@@ -12,6 +12,15 @@ void UkuiSearchDbusServices::searchKeyword(QString keyword)
     m_mainWindow->setText(keyword);
 }
 
+void UkuiSearchDbusServices::mainWindowSwitch()
+{
+    if (m_mainWindow->isActiveWindow()) {
+        m_mainWindow->tryHide();
+    } else {
+        m_mainWindow->bootOptionsFilter("-s");
+    }
+}
+
 UkuiSearchDbusServices::UkuiSearchDbusServices(MainWindow *m)
 {
     m_mainWindow = m;
diff --git a/frontend/ukui-search-dbus-service.h b/frontend/ukui-search-dbus-service.h
index d3d13be..58eb25d 100644
--- a/frontend/ukui-search-dbus-service.h
+++ b/frontend/ukui-search-dbus-service.h
@@ -20,9 +20,10 @@ public:
 public Q_SLOTS:
     void showWindow();
     void searchKeyword(QString keyword);
+    void mainWindowSwitch();
 
 private:
-    MainWindow *m_mainWindow;
+    MainWindow *m_mainWindow = nullptr;
 };
 }