diff --git a/en/material/templates/partials/login.html b/en/material/templates/partials/login.html
index 706ca21..465b0ae 100644
--- a/en/material/templates/partials/login.html
+++ b/en/material/templates/partials/login.html
@@ -1,8 +1,21 @@
 {#-
   This file was automatically generated - do not edit
 -#}
-<a href="{{ config.login_url }}" class="md-source" data-md-component="source">
+<a href="{{ config.login_url }}" class="md-source" data-md-component="source" id="login-link">
   <div class="md-source__repository" style="color: #000000;font-size: 13px;font-weight: bold">
     {{ config.login_name }}
   </div>
 </a>
+
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+  // 检查localStorage中是否存在ftyToken
+  const ftyToken = localStorage.getItem('ftyToken');
+  const loginLink = document.getElementById('login-link');
+  
+  if (ftyToken && loginLink) {
+    // 如果存在token，隐藏登录链接
+    loginLink.style.display = 'none';
+  }
+});
+</script>
diff --git a/zh/material/templates/partials/login.html b/zh/material/templates/partials/login.html
index 9cd8047..6bc6862 100644
--- a/zh/material/templates/partials/login.html
+++ b/zh/material/templates/partials/login.html
@@ -1,8 +1,21 @@
 {#-
   This file was automatically generated - do not edit
 -#}
-<a href="{{ config.login_url }}" class="md-source" data-md-component="source">
+<a href="{{ config.login_url }}" class="md-source" data-md-component="source" id="login-link">
   <div class="md-source__repository" style="color: #FFFFFF;font-size: 14px;font-weight: bold">
     {{ config.login_name }}
   </div>
 </a>
+
+<script>
+document.addEventListener('DOMContentLoaded', function() {
+  // 检查localStorage中是否存在ftyToken
+  const ftyToken = localStorage.getItem('ftyToken');
+  const loginLink = document.getElementById('login-link');
+  
+  if (ftyToken && loginLink) {
+    // 如果存在token，隐藏登录链接
+    loginLink.style.display = 'none';
+  }
+});
+</script>