diff --git a/docs/index.html b/docs/index.html
index 661779f1..3b6034c5 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -37,7 +37,9 @@
     }
     </script>
     <script src="//unpkg.com/docsify/lib/docsify.min.js"></script>
-    <script src="//unpkg.com/docsify/lib/plugins/search.min.js"></script>
+    <!-- <script src="//unpkg.com/docsify/lib/plugins/search.min.js"></script> -->
+    <!-- 上面的基本不可用，无法搜索 -->
+    <script src="https://cdn.bootcss.com/docsify/4.5.9/plugins/search.min.js"></script>
     <script src="//unpkg.com/docsify/lib/plugins/gitalk.min.js"></script>
     <script src="//unpkg.com/gitalk/dist/gitalk.min.js"></script>
     <script src="//unpkg.com/docsify-copy-code"></script>