diff --git a/src/pages/processCenter/pages/creatProcess/bzrk/step1.vue b/src/pages/processCenter/pages/creatProcess/bzrk/step1.vue
index 1636468e5..b2a164b55 100644
--- a/src/pages/processCenter/pages/creatProcess/bzrk/step1.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzrk/step1.vue
@@ -2382,8 +2382,8 @@ export default {
                   treeList += item.menuName
                   treeListId += item.menuId
                 })
-                this.form.treeListName = treeList
-                this.form.treeListId = treeListId
+                this.$set(this.form, 'treeListName', treeList)
+                this.$set(this.form, 'treeListId', treeListId)
               }
             })
           }else{
@@ -2398,8 +2398,8 @@ export default {
               treeList += item.menuName
               treeListId += item.menuId
             })
-            this.form.treeListName = treeList
-            this.form.treeListId = treeListId
+            this.$set(this.form, 'treeListName', treeList)
+            this.$set(this.form, 'treeListId', treeListId)
           }
         }
       })