diff --git a/src/pages/homeset/Home.vue b/src/pages/homeset/Home.vue
index 96b51b9..50fe3cf 100644
--- a/src/pages/homeset/Home.vue
+++ b/src/pages/homeset/Home.vue
@@ -45,7 +45,7 @@ export default {
   data () {
     return {
       timer: null,
-      dataList: [{device_code: '1'}]
+      dataList: []
     }
   },
   mounted () {