diff --git a/assets/group.png b/assets/group.png
index a0515fa..6c660a9 100644
Binary files a/assets/group.png and b/assets/group.png differ
diff --git a/frontend/index.html b/frontend/index.html
index b74a0a5..e554edb 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -4,7 +4,7 @@
     <meta charset="UTF-8">
     <link rel="icon" href="/java.svg">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>知路后台管理</title>
+    <title>知路 AI 后台管理</title>
   </head>
   <body>
     <div id="app"></div>
diff --git a/frontend/src/components/layout/Headbar.vue b/frontend/src/components/layout/Headbar.vue
index 7442c71..7511619 100644
--- a/frontend/src/components/layout/Headbar.vue
+++ b/frontend/src/components/layout/Headbar.vue
@@ -15,7 +15,7 @@
           </button>
           <a href="https://github.com/ccmjga/zhilu-admin" target="_blank" class="flex items-center ms-2 md:me-24 ">
             <img class="me-3" src="/logo.svg" alt="logo">
-            <span class="self-center text-lg sm:text-xl md:text-2xl font-semibold whitespace-nowrap">知路后台管理</span>
+            <span class="self-center text-lg sm:text-xl md:text-2xl font-semibold whitespace-nowrap">知路 AI 后台管理</span>
           </a>
         </div>
         <div class="flex items-center space-x-2 sm:space-x-3">
