diff --git a/src/vitals/web/app.py b/src/vitals/web/app.py
index 1b54a04..5301f5c 100644
--- a/src/vitals/web/app.py
+++ b/src/vitals/web/app.py
@@ -3021,7 +3021,7 @@ def get_admin_page_html() -> str:
             <a href="/reading">阅读</a>
             <a href="/report">报告</a>
             <a href="/settings">设置</a>
-            <a href="/admin" class="active">管理</a>
+            <a href="/admin" id="admin-nav-link" class="active">管理</a>
             <div class="spacer"></div>
             <span class="user-info" id="userInfo"></span>
             <button class="logout-btn" onclick="logout()">退出</button>
@@ -3164,6 +3164,9 @@ def get_admin_page_html() -> str:
             document.getElementById('userInfo').textContent = currentUser.name;
 
             if (!currentUser.is_admin) {
+                // 隐藏导航栏中的管理链接
+                const adminNavLink = document.getElementById('admin-nav-link');
+                if (adminNavLink) adminNavLink.style.display = 'none';
                 document.getElementById('unauthorizedView').style.display = 'block';
                 return;
             }