diff --git a/src/frontend/src/App.vue b/src/frontend/src/App.vue
index 0e5f09122e..737d886c10 100644
--- a/src/frontend/src/App.vue
+++ b/src/frontend/src/App.vue
@@ -47,21 +47,21 @@
         <div slot="content">
           <div
             class="item"
-            :class="{ active: currentLangType === 'lang-en' }"
-            @click="handleToggleLang('en')">
+            :class="{ active: currentLangType === 'lang-zh' }"
+            @click="handleToggleLang('zh-CN')">
             <icon
               class="lang-flag"
-              type="lang-en" />
-            <span>English</span>
+              type="lang-zh" />
+            <span>中文</span>
           </div>
           <div
             class="item"
-            :class="{ active: currentLangType === 'lang-zh' }"
-            @click="handleToggleLang('zh-CN')">
+            :class="{ active: currentLangType === 'lang-en' }"
+            @click="handleToggleLang('en')">
             <icon
               class="lang-flag"
-              type="lang-zh" />
-            <span>中文</span>
+              type="lang-en" />
+            <span>English</span>
           </div>
         </div>
       </bk-popover>
@@ -248,7 +248,7 @@
       handleToggleLang(lang) {
         Cookie.remove('blueking_language', { path: '' });
         Cookie.set('blueking_language', lang.toLocaleLowerCase(), {
-          expires: 3600,
+          expires: 365,
           domain: this.envConfig.bkDomain,
         });
         setLocale(lang);