diff --git a/VPet-Simulator.Core/Display/MainDisplay.cs b/VPet-Simulator.Core/Display/MainDisplay.cs
index 08f3251..b325e11 100644
--- a/VPet-Simulator.Core/Display/MainDisplay.cs
+++ b/VPet-Simulator.Core/Display/MainDisplay.cs
@@ -28,6 +28,7 @@ namespace VPet_Simulator.Core
         /// </summary>
         public void DisplayToNomal()
         {
+            this.Core.Controller.ResetPosition();
             switch (State)
             {
                 default:
diff --git a/VPet-Simulator.Core/Handle/IController.cs b/VPet-Simulator.Core/Handle/IController.cs
index 2456661..2fd018d 100644
--- a/VPet-Simulator.Core/Handle/IController.cs
+++ b/VPet-Simulator.Core/Handle/IController.cs
@@ -49,6 +49,12 @@
         /// 显示面板窗体
         /// </summary>
         void ShowPanel();
+
+        /// <summary>
+        /// 在边缘时重新靠边，防止被阻挡
+        /// </summary>
+        void ResetPosition();
+
         /// <summary>
         /// 启用计算等数据功能
         /// </summary>
diff --git a/VPet-Simulator.Windows/Function/MWController.cs b/VPet-Simulator.Windows/Function/MWController.cs
index 939ab50..f2ebcb6 100644
--- a/VPet-Simulator.Windows/Function/MWController.cs
+++ b/VPet-Simulator.Windows/Function/MWController.cs
@@ -107,6 +107,35 @@ namespace VPet_Simulator.Windows
             panelWindow.Show();
         }
 
+        public void ResetPosition()
+        {
+            mw.Dispatcher.Invoke(() =>
+            {
+                if (RePostionActive)
+                {
+                    if (mw.Core.Controller.GetWindowsDistanceUp() < -0.25 * mw.Height && mw.Core.Controller.GetWindowsDistanceDown() < System.Windows.SystemParameters.PrimaryScreenHeight)
+                    {
+                        mw.Core.Controller.MoveWindows(0, -mw.Core.Controller.GetWindowsDistanceUp() / mw.Core.Controller.ZoomRatio);
+                    }
+                    else if (mw.Core.Controller.GetWindowsDistanceDown() < -0.25 * mw.Height && mw.Core.Controller.GetWindowsDistanceUp() < System.Windows.SystemParameters.PrimaryScreenHeight)
+                    {
+                        mw.Core.Controller.MoveWindows(0, mw.Core.Controller.GetWindowsDistanceDown() / mw.Core.Controller.ZoomRatio);
+                    }
+                    if (mw.Core.Controller.GetWindowsDistanceLeft() < -0.25 * mw.Width && mw.Core.Controller.GetWindowsDistanceRight() < System.Windows.SystemParameters.PrimaryScreenWidth)
+                    {
+                        mw.Core.Controller.MoveWindows(-mw.Core.Controller.GetWindowsDistanceLeft() / mw.Core.Controller.ZoomRatio, 0);
+                    }
+                    else if (mw.Core.Controller.GetWindowsDistanceRight() < -0.25 * mw.Width && mw.Core.Controller.GetWindowsDistanceLeft() < System.Windows.SystemParameters.PrimaryScreenWidth)
+                    {
+                        mw.Core.Controller.MoveWindows(mw.Core.Controller.GetWindowsDistanceRight() / mw.Core.Controller.ZoomRatio, 0);
+                    }
+                }
+            });
+        }
+
+
+        public bool RePostionActive = true;
+
         public double ZoomRatio => mw.Set.ZoomLevel;
 
         public int PressLength => mw.Set.PressLength;