diff --git a/project/qianxinan/AppSignInfo/list.vue b/project/qianxinan/AppSignInfo/list.vue
index 62df59b8..be33f24b 100644
--- a/project/qianxinan/AppSignInfo/list.vue
+++ b/project/qianxinan/AppSignInfo/list.vue
@@ -27,7 +27,7 @@
       </template>
       <template #blank>
         <div flex class="gap-16">
-          <ai-bar v-for="(v,key) in sta" card class="fill" :title="key"><b class="staNum" v-text="v"/></ai-bar>
+          <ai-bar v-for="(v,key) in sta" :key="key" card class="fill" :title="key"><b class="staNum" v-text="v"/></ai-bar>
         </div>
         <ai-card panel>
           <ai-search-bar>