diff --git a/src/renderer/src/views/tool/components/homework.vue b/src/renderer/src/views/tool/components/homework.vue
index 2599315..6aae4db 100644
--- a/src/renderer/src/views/tool/components/homework.vue
+++ b/src/renderer/src/views/tool/components/homework.vue
@@ -8,7 +8,7 @@
             <h3 class="title">{{ lesson }}</h3>
             <div class="grade">{{ usertore.edusubject }}</div>
           </div>
-          <i class="iconfont icon-xiangyou"  @click="showLeft = !showLeft"></i>
+          <!-- <i class="iconfont icon-xiangyou"  @click="showLeft = !showLeft"></i> -->
         </div>
         <div class="homework-list" v-loading="loading">
           <el-scrollbar height="360px">