diff --git a/public/index.html b/public/index.html
index eab13ea..99f929e 100644
--- a/public/index.html
+++ b/public/index.html
@@ -249,12 +249,17 @@
         }
         document.body.appendChild(nameInput)
 
+        // 设置标签为自己的头像
         if (localStorage.getItem('avatar')) {
             const favicon = document.createElement('link')
             favicon.rel = 'icon'
             favicon.href = localStorage.getItem('avatar')
             document.head.appendChild(favicon)
         }
+        // 设置标题为自己的昵称
+        if (localStorage.getItem('username')) {
+            document.title = localStorage.getItem('username')
+        }
     </script>
 </body>