diff --git a/src/layouts/MainLayout.vue b/src/layouts/MainLayout.vue
index b3072225..1b581ad7 100644
--- a/src/layouts/MainLayout.vue
+++ b/src/layouts/MainLayout.vue
@@ -17,7 +17,7 @@
           :collapse="isCollapse"
           :collapse-transition="false"
           router
-          :default-openeds="['/device-management', '/monitor', '/pms', '/alarm', '/feed']"
+          :default-openeds="[]"
       >
         <el-menu-item index="/">
           <el-icon>
@@ -26,6 +26,13 @@
           <template #title>首页</template>
         </el-menu-item>
 
+        <el-menu-item index="/plans">
+          <el-icon>
+            <Calendar/>
+          </el-icon>
+          <template #title>计划管理</template>
+        </el-menu-item>
+
         <!-- 设备管理二级菜单 -->
         <el-sub-menu index="/device-management">
           <template #title>
@@ -74,7 +81,7 @@
         <el-sub-menu index="/feed">
           <template #title>
             <el-icon>
-              <TakeawayBox />
+              <TakeawayBox/>
             </el-icon>
             <span>饲料管理</span>
           </template>
@@ -105,13 +112,6 @@
 
         </el-sub-menu>
 
-        <el-menu-item index="/plans">
-          <el-icon>
-            <Calendar/>
-          </el-icon>
-          <template #title>计划管理</template>
-        </el-menu-item>
-
         <!-- 告警中心二级菜单 -->
         <el-sub-menu index="/alarm">
           <template #title>
@@ -122,13 +122,13 @@
           </template>
           <el-menu-item index="/alarms">
             <el-icon>
-              <Warning />
+              <Warning/>
             </el-icon>
             <template #title>告警管理</template>
           </el-menu-item>
           <el-menu-item index="/alarms/thresholds">
             <el-icon>
-              <Setting />
+              <Setting/>
             </el-icon>
             <template #title>阈值告警配置</template>
           </el-menu-item>
@@ -253,10 +253,15 @@
           </div>
           <div class="user-info">
             <!-- 告警铃铛图标和角标 -->
-            <el-badge :value="unresolvedAlarmCount" :max="99" class="alarm-badge" @click="goToAlarmList" v-if="unresolvedAlarmCount > 0">
-              <el-icon :size="20"><Bell /></el-icon>
+            <el-badge :value="unresolvedAlarmCount" :max="99" class="alarm-badge" @click="goToAlarmList"
+                      v-if="unresolvedAlarmCount > 0">
+              <el-icon :size="20">
+                <Bell/>
+              </el-icon>
             </el-badge>
-            <el-icon :size="20" class="alarm-icon" @click="goToAlarmList" v-else><Bell /></el-icon>
+            <el-icon :size="20" class="alarm-icon" @click="goToAlarmList" v-else>
+              <Bell/>
+            </el-icon>
 
             <el-dropdown>
               <span class="el-dropdown-link">
@@ -318,7 +323,7 @@ import {
   Bell,
   TakeawayBox
 } from '@element-plus/icons-vue';
-import { getActiveAlarms } from '../api/alarm'; // 导入告警API
+import {getActiveAlarms} from '../api/alarm'; // 导入告警API
 
 export default {
   name: 'MainLayout',