diff --git a/simpleadmin/www/network.html b/simpleadmin/www/network.html
index f79fdbf..dabc2dd 100644
--- a/simpleadmin/www/network.html
+++ b/simpleadmin/www/network.html
@@ -49,8 +49,7 @@
                     class="nav-link active"
                     href="network.html"
                     aria-current="page"
-                    >网络</a
-                  >
+                    >网络</a?>
                 </li>
                 <li class="nav-item">
                   <a class="nav-link" href="/scanner.html">扫描</a>