diff --git a/src/MaaWpfGui/Helper/WindowManager.cs b/src/MaaWpfGui/Helper/WindowManager.cs
index 9243e29491..d754daf7de 100644
--- a/src/MaaWpfGui/Helper/WindowManager.cs
+++ b/src/MaaWpfGui/Helper/WindowManager.cs
@@ -39,8 +39,16 @@ namespace MaaWpfGui.Helper
         private readonly double Width = double.Parse(ConfigurationHelper.GetValue(ConfigurationKeys.WindowWidth, DefaultDouble.ToString(CultureInfo.InvariantCulture)), CultureInfo.InvariantCulture);
         private readonly double Height = double.Parse(ConfigurationHelper.GetValue(ConfigurationKeys.WindowHeight, DefaultDouble.ToString(CultureInfo.InvariantCulture)), CultureInfo.InvariantCulture);
 
-        public void MoveWindowToDisplay(string displayName, Window window)
+        /// <summary>
+        /// Move MaaWpfGui.RootView
+        /// </summary>
+        private void MoveWindowToDisplay(string displayName, Window window)
         {
+            if (Math.Abs(Left - DefaultDouble) < 0.01f || Math.Abs(Top - DefaultDouble) < 0.01f)
+            {
+                return;
+            }
+
             var screen = Screen.AllScreens.FirstOrDefault(x => x.DeviceName == displayName);
             if (screen != null)
             {
@@ -56,37 +64,40 @@ namespace MaaWpfGui.Helper
             }
         }
 
+        /// <summary>
+        /// Center other windows in MaaWpfGui.RootView
+        /// </summary>
+        private void MoveWindowToDisplay(Window window)
+        {
+            var mainWindow = Application.Current.MainWindow;
+            if (mainWindow.WindowState == WindowState.Normal)
+            {
+                // In Stylet, CreateWindow().WindowStartupLocation is CenterScreen or CenterOwner (if w.WSLoc == Manual && w.Left == NaN && w.Top == NaN && ...)
+                window.WindowStartupLocation = WindowStartupLocation.Manual;
+                window.Left = mainWindow!.Left + ((mainWindow.Width - window.Width) / 2);
+                window.Top = mainWindow.Top + ((mainWindow.Height - window.Height) / 2);
+            }
+        }
+
         /// <inheritdoc/>
         protected override Window CreateWindow(object viewModel, bool isDialog, IViewAware ownerViewModel)
         {
             Window window = base.CreateWindow(viewModel, isDialog, ownerViewModel);
-            if (bool.Parse(ConfigurationHelper.GetValue(ConfigurationKeys.LoadPositionAndSize, bool.TrueString)))
+            if (window is RootView)
             {
-                if (isDialog || ownerViewModel != null || Math.Abs(Left - DefaultDouble) < 0.01f || Math.Abs(Top - DefaultDouble) < 0.01f)
-                {
-                    return window;
-                }
-
-                if (window is RootView)
+                bool needMoveRootView = bool.Parse(ConfigurationHelper.GetValue(ConfigurationKeys.LoadPositionAndSize, bool.TrueString));
+                if (needMoveRootView)
                 {
                     MoveWindowToDisplay(ScreenName, window);
                 }
-                else
-                {
-                    // Center other windows in MaaWpfGui.RootView
-                    var mainWindow = Application.Current.MainWindow;
-                    if (mainWindow.WindowState == WindowState.Normal)
-                    {
-                        // In Stylet, CreateWindow().WindowStartupLocation is CenterScreen or CenterOwner (if w.WSLoc == Manual && w.Left == NaN && w.Top == NaN && ...)
-                        window.WindowStartupLocation = WindowStartupLocation.Manual;
-                        window.Left = mainWindow!.Left + ((mainWindow.Width - window.Width) / 2);
-                        window.Top = mainWindow.Top + ((mainWindow.Height - window.Height) / 2);
-                    }
-                }
-            }
 
-            var app = Application.Current as App;
-            app!.DarkToStart();
+                var app = Application.Current as App;
+                app!.DarkToStart();
+            }
+            else if (!isDialog && ownerViewModel == null)
+            {
+                MoveWindowToDisplay(window);
+            }
 
             return window;
         }