diff --git a/src/windows/MainWindow.cpp b/src/windows/MainWindow.cpp
index 70b9225..313154f 100644
--- a/src/windows/MainWindow.cpp
+++ b/src/windows/MainWindow.cpp
@@ -28,7 +28,6 @@
 #include "json/jsonobject.h"
 #include "db/SQLHelper.h"
 
-
 MainWindow::MainWindow(QWidget* aParent)
     : QMainWindow(aParent)
     , mUI(new Ui::MainWindow)
@@ -37,6 +36,7 @@ MainWindow::MainWindow(QWidget* aParent)
     , mInitializWidget(new InitializeWidget(this))
     , mShutdownWidget(new ShutdownWidget(nullptr))
     , mScanPage(nullptr)
+    , mTopbarWidget(nullptr)
     , mTabInited(false)
 {
     mUI->setupUi(this);
@@ -59,6 +59,7 @@ MainWindow::MainWindow(QWidget* aParent)
 
     connect(EventCenter::Default(), &EventCenter::LoginSuccess, this, [this]()
     {
+        mTopbarWidget->setVisible(true);qDebug()<<mInitializWidget->size();
         mInitializWidget->setVisible(false);
     });
     
@@ -155,7 +156,9 @@ void MainWindow::initializeLayout()
     layout->addWidget(mTabWidget);
     layout->addWidget(mInitializWidget);
 
+    mTopbarWidget = topBarWidget;
     mTabWidget->setVisible(false);
+    mTopbarWidget->setVisible(false);
     mShutdownWidget->setVisible(false);
 }
 
diff --git a/src/windows/MainWindow.h b/src/windows/MainWindow.h
index f839a66..17788c4 100644
--- a/src/windows/MainWindow.h
+++ b/src/windows/MainWindow.h
@@ -64,6 +64,7 @@ private:
     InitializeWidget* mInitializWidget;
     ShutdownWidget* mShutdownWidget;
     QWidget* mScanPage;
+    QWidget* mTopbarWidget;
 
     bool mTabInited;