diff --git a/header.html b/header.html
index 9de1a32..fd8a248 100644
--- a/header.html
+++ b/header.html
@@ -107,7 +107,7 @@
                         </ul>
                     </li>
                     <li class="menu-item-has-children solution-menu">
-                        <a href="" target="_parent">解决方案</a>
+                        <a target="_parent">解决方案</a>
                         <ul class="sub-menu">
                             <li>
                                 <a href="solution_inland_river_shipping.html" target="_parent">内河航运一体化解决方案</a>