diff --git a/src/pages/demo/business/table/edit/index.vue b/src/pages/demo/business/table/edit/index.vue
index 8fb90179..40832009 100644
--- a/src/pages/demo/business/table/edit/index.vue
+++ b/src/pages/demo/business/table/edit/index.vue
@@ -44,7 +44,7 @@ export default {
         border: true
       },
       // 请求得到的原始数据
-      dataBackUp: {}
+      dataOriginal: null
     }
   },
   created () {