diff --git a/AutoRobot/Windows/Robot/Web/src/DockLayout/DockLayout.vue b/AutoRobot/Windows/Robot/Web/src/DockLayout/DockLayout.vue
index 0bd12a2..42fac18 100644
--- a/AutoRobot/Windows/Robot/Web/src/DockLayout/DockLayout.vue
+++ b/AutoRobot/Windows/Robot/Web/src/DockLayout/DockLayout.vue
@@ -1415,6 +1415,9 @@ const handleAreaDragEnd = async (data) => {
   targetAreaId.value = null;
   targetAreaRect.value = { left: 0, top: 0, width: 0, height: 0 };
   
+  // ✅ 修复：隐藏指示器
+  showDockIndicator.value = false;
+  
   // 清理防抖函数
   debouncedDetectMouseArea.cancel();
   
@@ -1440,6 +1443,9 @@ const handleAreaDragCancel = async (data) => {
   targetAreaId.value = null;
   targetAreaRect.value = { left: 0, top: 0, width: 0, height: 0 };
   
+  // ✅ 修复：隐藏指示器
+  showDockIndicator.value = false;
+  
   // 清理防抖函数
   debouncedDetectMouseArea.cancel();