diff --git a/register.html b/register.html
index 3eb852f..c26af52 100644
--- a/register.html
+++ b/register.html
@@ -85,7 +85,7 @@ <h1>注册新账号</h1>
             <button type="submit">注册</button>
         </form>
         <div class="additional-options">
-            <a href="index.html">已有账号？立即登录</a>
+            <a href="/index.html">已有账号？立即登录</a>
         </div>
     </div>
 </body>