diff --git a/src/views/Home.vue b/src/views/Home.vue
index d9be3e2..3bd2dac 100644
--- a/src/views/Home.vue
+++ b/src/views/Home.vue
@@ -38,7 +38,7 @@
             :collapse-transition="false"
           >
             <div class="collapseandunfoled" @click="isCollapse = !isCollapse">
-              | | |
+              <i class="el-icon-s-operation"></i>
             </div>
             <el-submenu index="1">
               <template slot="title">