diff --git a/frame/util/multiscreenworker.cpp b/frame/util/multiscreenworker.cpp
index b096af6af..ff239ea1d 100644
--- a/frame/util/multiscreenworker.cpp
+++ b/frame/util/multiscreenworker.cpp
@@ -1474,18 +1474,27 @@ QScreen *MultiScreenWorker::screenByName(const QString &screenName)
 
 bool MultiScreenWorker::onScreenEdge(const QString &screenName, const QPoint &point)
 {
-    bool ret = false;
     QScreen *screen = screenByName(screenName);
     if (screen) {
         const QRect r { screen->geometry() };
         const QRect rect { r.topLeft(), r.size() *screen->devicePixelRatio() };
-        if (rect.x() == point.x()
-                || rect.x() + rect.width() == point.x()
-                || rect.y() == point.y()
-                || rect.y() + rect.height() == point.y())
-            ret = true;
+
+        // 除了要判断鼠标的x坐标和当前区域的位置外，还需要判断当前的坐标的y坐标是否在任务栏的区域内
+        // 因为有如下场景：任务栏在左侧，双屏幕屏幕上下拼接，此时鼠标沿着最左侧x=0的位置移动到另外一个屏幕
+        // 如果不判断y坐标的话，此时就认为鼠标在当前任务栏的边缘，导致任务栏在这种状况下没有跟随鼠标
+        if ((rect.x() == point.x() || rect.right() == point.x())
+                && point.y() >= rect.top() && point.y() <= rect.bottom()) {
+            return true;
+        }
+
+        // 同上，不过此时屏幕是左右拼接，任务栏位于上方或者下方
+        if ((rect.y() == point.y() || rect.bottom() == point.y())
+                && point.x() >= rect.left() && point.x() <= rect.right()) {
+            return true;
+        }
     }
-    return ret;
+
+    return false;
 }
 
 const QPoint MultiScreenWorker::rawXPosition(const QPoint &scaledPos)