diff --git a/antdv-demo/components/footer.vue b/antdv-demo/components/footer.vue
index f35761c24..236454a7f 100644
--- a/antdv-demo/components/footer.vue
+++ b/antdv-demo/components/footer.vue
@@ -134,7 +134,7 @@ export default {
         </div>
         <div style="padding: 10px 144px;">
           备案号：
-          <a href="http://www.beian.miit.gov.cn/" target="_blank">
+          <a href="http://beian.miit.gov.cn/" target="_blank">
             浙ICP备19034671号
           </a>
         </div>