diff --git a/index.html b/index.html
index eae5789..9815324 100644
--- a/index.html
+++ b/index.html
@@ -18,7 +18,7 @@
 <div class="container">
     <div class="page-header">
         <h3>
-            配置编辑器
+            配置编辑器 &nbsp;<small>本地记录依赖浏览器缓存，清空缓存将丢失记录</small>
         </h3>
     </div>
     <div class="row">
@@ -46,4 +46,4 @@
 <script src="./static/jsv.js"></script>
 <script src="./static/editor.js"></script>
 <script src="./static/jsonlint.js"></script>
-</html>
\ No newline at end of file
+</html>