diff --git a/frame/util/docksettings.h b/frame/util/docksettings.h
index 4d34eddce..f0b130fd6 100644
--- a/frame/util/docksettings.h
+++ b/frame/util/docksettings.h
@@ -77,6 +77,7 @@ public:
     QString &currentDockScreen() { return m_currentScreen; }
     
     void posChangedUpdateSettings();
+    void calculateWindowConfig();
 
     QSize m_mainWindowSize;
     DBusDock *m_dockInter;
@@ -118,7 +119,6 @@ private:
     DockSettings(DockSettings const &) = delete;
     DockSettings operator =(DockSettings const &) = delete;
 
-    void calculateWindowConfig();
     void gtkIconThemeChanged();
     void checkService();
 
diff --git a/frame/window/mainwindow.cpp b/frame/window/mainwindow.cpp
index aa87ed72e..28376fcab 100755
--- a/frame/window/mainwindow.cpp
+++ b/frame/window/mainwindow.cpp
@@ -276,12 +276,14 @@ MainWindow::MainWindow(QWidget *parent)
             // 动画完成更新dock设置
             m_settings->posChangedUpdateSettings();
 
-            const QRect windowRect = m_settings->windowRect(m_dockPosition, true);
-            QWidget::move(windowRect.topLeft());
-            QWidget::setFixedSize(windowRect.size());
-
             m_mainPanel->move(QPoint(0, 0));
         }
+
+        m_settings->calculateWindowConfig();
+        const QRect windowRect = m_settings->windowRect(m_dockPosition, true);
+        QWidget::move(windowRect.topLeft());
+        QWidget::setFixedSize(windowRect.size());
+        m_mainPanel->setFixedSize(windowRect.size());
     });
 
     updateRegionMonitorWatch();