diff --git a/src/common/utils/dragWindow.ts b/src/common/utils/dragWindow.ts
index bfc7cd0..785b8f7 100644
--- a/src/common/utils/dragWindow.ts
+++ b/src/common/utils/dragWindow.ts
@@ -4,12 +4,20 @@ const useDrag = () => {
   let animationId: number;
   let mouseX: number;
   let mouseY: number;
+  let clientWidth = 0;
+  let clientHeight = 0;
   let draggable = true;
 
   const onMouseDown = (e) => {
     draggable = true;
     mouseX = e.clientX;
     mouseY = e.clientY;
+    if (Math.abs(document.body.clientWidth - clientWidth) > 5) {
+      clientWidth = document.body.clientWidth;
+    }
+    if (Math.abs(document.body.clientHeight - clientHeight) > 5) {
+      clientHeight = document.body.clientHeight;
+    }
     document.addEventListener('mouseup', onMouseUp);
     animationId = requestAnimationFrame(moveWindow);
   };
@@ -23,7 +31,7 @@ const useDrag = () => {
   const moveWindow = () => {
     ipcRenderer.send('msg-trigger', {
       type: 'windowMoving',
-      data: { mouseX, mouseY },
+      data: { mouseX, mouseY, width: clientWidth, height: clientHeight },
     });
     if (draggable) animationId = requestAnimationFrame(moveWindow);
   };
diff --git a/src/main/common/api.ts b/src/main/common/api.ts
index 139e4ed..745dcaf 100644
--- a/src/main/common/api.ts
+++ b/src/main/common/api.ts
@@ -60,7 +60,7 @@ class API {
     const { x, y } = screen.getCursorScreenPoint();
     const originWindow = this.getCurrentWindow(window, e);
     if (!originWindow) return;
-    originWindow.setBounds({ x: x - mouseX, y: y - mouseY });
+    originWindow.setBounds({ x: x - mouseX, y: y - mouseY, width, height });
   }
 
   public loadPlugin({ data: plugin }, window) {