diff --git a/src/pages/shells/index/index.vue b/src/pages/shells/index/index.vue
index 835dfae..587aa8c 100644
--- a/src/pages/shells/index/index.vue
+++ b/src/pages/shells/index/index.vue
@@ -37,7 +37,7 @@
       <div class="hud_left"></div>
       <div class="hud_right"></div>
       <!-- <div class="bottom_bg"></div> -->
-      <div v-show="$route.path !== '/index/teach' && $route.path !== '/index/home'" class="side-bar-container">
+      <div v-show="$route.path !== '/index/teach' && $route.path !== '/index/home' && $route.path !== '/index/errorinfo'" class="side-bar-container">
         <el-menu :default-active="$route.meta.guidePath" @select="handleSelectChild">
           <el-menu-item :index="menu.index" v-for="menu in childmenus" :key="menu.index">{{menu.label}}</el-menu-item>
         </el-menu>