diff --git a/frame/util/multiscreenworker.cpp b/frame/util/multiscreenworker.cpp
index 717471443..251c25402 100644
--- a/frame/util/multiscreenworker.cpp
+++ b/frame/util/multiscreenworker.cpp
@@ -1401,7 +1401,10 @@ void MultiScreenWorker::checkXEventMonitorService()
     auto connectionInit = [ = ](XEventMonitor * eventInter, XEventMonitor * extralEventInter, XEventMonitor * touchEventInter) {
         connect(eventInter, &XEventMonitor::CursorMove, this, &MultiScreenWorker::onRegionMonitorChanged);
         connect(eventInter, &XEventMonitor::ButtonPress, this, [ = ] { setStates(MousePress, true); });
-        connect(eventInter, &XEventMonitor::ButtonRelease, this, [ = ] { setStates(MousePress, false); });
+        connect(eventInter, &XEventMonitor::ButtonRelease, this, [ = ] {
+            setStates(MousePress, false);
+            onExtralRegionMonitorChanged(0, 0, m_extralRegisterKey);
+        });
 
         connect(extralEventInter, &XEventMonitor::CursorOut, this, [ = ](int x, int y, const QString &key) {
             if (isCursorOut(x, y)) {
diff --git a/frame/window/mainwindow.cpp b/frame/window/mainwindow.cpp
index d19e48b1c..0f0799dd3 100755
--- a/frame/window/mainwindow.cpp
+++ b/frame/window/mainwindow.cpp
@@ -332,7 +332,10 @@ void MainWindow::initConnections()
     connect(m_updateDragAreaTimer, &QTimer::timeout, m_multiScreenWorker, &MultiScreenWorker::onRequestUpdateRegionMonitor);
 
     connect(m_dragWidget, &DragWidget::dragPointOffset, this, [ = ] { qApp->setProperty(DRAG_STATE_PROP, true); });
-    connect(m_dragWidget, &DragWidget::dragFinished, this, [ = ] { qApp->setProperty(DRAG_STATE_PROP, false); });
+    connect(m_dragWidget, &DragWidget::dragFinished, this, [ = ] {
+        qApp->setProperty(DRAG_STATE_PROP, false);
+        m_updateDragAreaTimer->start();
+    });
 
     connect(m_dragWidget, &DragWidget::dragPointOffset, this, &MainWindow::onMainWindowSizeChanged);
     connect(m_dragWidget, &DragWidget::dragFinished, this, &MainWindow::resetDragWindow);   //　更新拖拽区域