diff --git a/src/pages/movement-supervision.vue b/src/pages/movement-supervision.vue
index 287f2ae..a48b3a0 100644
--- a/src/pages/movement-supervision.vue
+++ b/src/pages/movement-supervision.vue
@@ -290,6 +290,11 @@ const current = ref<{ type: 'robot' | 'point' | 'line' | 'area'; id: string }>()
 watch(
   () => editor.value?.selected.value[0],
   (v) => {
+    // 如果右键菜单正在显示，则不更新选中状态
+    if (contextMenuState.value.isRightClickActive) {
+      return;
+    }
+    
     const pen = editor.value?.getPenById(v);
     if (pen?.id) {
       current.value = { type: <'point' | 'line' | 'area'>pen.name, id: pen.id };
diff --git a/src/services/context-menu/menu-config.service.ts b/src/services/context-menu/menu-config.service.ts
index 809609c..0141882 100644
--- a/src/services/context-menu/menu-config.service.ts
+++ b/src/services/context-menu/menu-config.service.ts
@@ -120,6 +120,7 @@ export function handleContextMenu(
     x: parsedData.position.x,
     y: parsedData.position.y,
     eventData: parsedData,
+    isRightClickActive: true, // 标记右键菜单正在显示
     ...menuConfig, // 展开具体配置
   });
 
@@ -152,6 +153,7 @@ export function handleContextMenuFromPenData(
     x: parsedData.position.x,
     y: parsedData.position.y,
     eventData: parsedData,
+    isRightClickActive: true, // 标记右键菜单正在显示
     ...menuConfig, // 展开具体配置
   });
 
diff --git a/src/services/context-menu/state-manager.ts b/src/services/context-menu/state-manager.ts
index 5513f90..f9669c1 100644
--- a/src/services/context-menu/state-manager.ts
+++ b/src/services/context-menu/state-manager.ts
@@ -11,6 +11,7 @@ export interface ContextMenuState {
   eventData?: any;
   storageLocations?: any[];
   robotInfo?: any;
+  isRightClickActive?: boolean; // 新增：标记右键菜单是否正在显示，用于阻止选中状态更新
 }
 
 /**
@@ -66,7 +67,7 @@ export function createContextMenuManager() {
    * 关闭菜单
    */
   function close() {
-    setState({ visible: false });
+    setState({ visible: false, isRightClickActive: false });
   }
 
   return {