diff --git a/src/views/port/port/index.vue b/src/views/port/port/index.vue
index aff00c1..c989472 100644
--- a/src/views/port/port/index.vue
+++ b/src/views/port/port/index.vue
@@ -1,7 +1,7 @@
 <template>
   <div>
     <<el-row>
-      <el-col :span="8" v-for="(o, index) in 2" :key="o" :offset="index > 0 ? 2 : 0">
+      <el-col :span="8" :offset="index > 0 ? 2 : 0">
         <el-card :body-style="{ padding: '10px' }">
           <img src="https://shadow.elemecdn.com/app/element/hamburger.9cf7b091-55e9-11e9-a976-7f4d0b07eef6.png" class="image">
           <div style="padding: 14px;">