diff --git a/src/views/xm/core/xmTaskWorkItem/XmSubTaskList.vue b/src/views/xm/core/xmTaskWorkItem/XmSubTaskList.vue
index 5607407e..4c1a1633 100644
--- a/src/views/xm/core/xmTaskWorkItem/XmSubTaskList.vue
+++ b/src/views/xm/core/xmTaskWorkItem/XmSubTaskList.vue
@@ -132,7 +132,7 @@ export default {
     'parentXmTask','linkProjectId'
   ],
   watch: { 
-    'parentXmTask.id':function(){
+    'parentXmTask':function(){
       this.initData();
     },
     'xmTasks':function(){
diff --git a/src/views/xm/core/xmTaskWorkItem/XmSubWorkItem.vue b/src/views/xm/core/xmTaskWorkItem/XmSubWorkItem.vue
index 9e695f94..2a909d25 100644
--- a/src/views/xm/core/xmTaskWorkItem/XmSubWorkItem.vue
+++ b/src/views/xm/core/xmTaskWorkItem/XmSubWorkItem.vue
@@ -53,7 +53,7 @@ export default {
     'parentXmTask','linkProductId'
   ],
   watch: {
-    'parentXmTask.id':function(){
+    'parentXmTask':function(){
       this.initData();
     }