diff --git a/frontend/index.html b/frontend/index.html
index 356ee7b..140f5c0 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -23,7 +23,7 @@
         <button class="nav-icon" type="button" aria-label="打开新的工作台标签页" title="打开新的工作台标签页">+</button>
         <button class="nav-link active" type="button" data-view="home">智能体广场</button>
         <button class="nav-link" type="button" data-view="stats">使用统计</button>
-        <a class="nav-link" href="#feedback">问题反馈</a>
+        <a class="nav-link" href="https://qr.dingtalk.com/action/joingroup?code=v1,k1,sX2KVVlxymtd3MJS+4jXl+sQGTw2JpbZ2OFi37J2/YU=&amp;_dt_no_comment=1&amp;origin=11" target="_blank" rel="noopener noreferrer">问题反馈</a>
         <div class="theme-switch" role="group" aria-label="选择主题">
           <button class="theme-button active" type="button" data-theme="light" aria-label="浅色主题" aria-pressed="true">☼</button>
           <button class="theme-button" type="button" data-theme="dark" aria-label="深色主题" aria-pressed="false">☾</button>