diff --git a/index.html b/index.html
index c74e7fc..2353237 100644
--- a/index.html
+++ b/index.html
@@ -999,7 +999,7 @@ <h1>Contact</h1>
       
       <li>
         <i class="fa-li fas fa-envelope fa-2x" aria-hidden="true"></i>
-        <span id="person-email"><a href="mailto:zhipengxue@zju.edu.com">zhipengxue@zju.edu.com</a></span>
+        <span id="person-email"><a href="mailto:zhipengxue@zju.edu.cn">zhipengxue@zju.edu.cn</a></span>
       </li>