diff --git a/src/windows/menu-main-window.cpp b/src/windows/menu-main-window.cpp
index c292e6f..e1901ee 100644
--- a/src/windows/menu-main-window.cpp
+++ b/src/windows/menu-main-window.cpp
@@ -516,9 +516,19 @@ bool MenuWindow::event(QEvent *event)
         updateGeometry();
         return true;
     }
+    if (event->type() == QEvent::UpdateRequest) {
+        WindowHelper::removeHeaderBar(this);
+    }
     return QQuickView::event(event);
 }
 
+void MenuWindow::showEvent(QShowEvent *event)
+{
+    //为了主动触发一次updaterequet事件
+    update();
+    QQuickView::showEvent(event);
+}
+
 void MenuWindow::onActiveFocusItemChanged()
 {
     if (activeFocusItem()) {
diff --git a/src/windows/menu-main-window.h b/src/windows/menu-main-window.h
index 22b62db..a15403b 100644
--- a/src/windows/menu-main-window.h
+++ b/src/windows/menu-main-window.h
@@ -140,6 +140,7 @@ protected:
     void exposeEvent(QExposeEvent *event) override;
     void focusOutEvent(QFocusEvent *event) override;
     bool event(QEvent *event) override;
+    void showEvent(QShowEvent *event) override;
 
 private:
     void init();