diff --git a/web/templates/about.html b/web/templates/about.html
index b199771..d483199 100644
--- a/web/templates/about.html
+++ b/web/templates/about.html
@@ -46,7 +46,7 @@
           <span class="link-url">获取最新版本</span>
         </div>
       </a>
-      <a href="http://192.140.166.230:911" target="_blank" class="project-link buy_cdk">
+      <a href="https://shop.ikunshare.com" target="_blank" class="project-link buy_cdk">
         <span class="material-icons">buy</span>
         <div class="link-content">
           <span class="link-title">购卡链接</span>