diff --git a/dsLightRag/Doc/L2Dwidget看板娘/Sample.html b/dsLightRag/Doc/L2Dwidget看板娘/Sample.html
index f49cddbf..c7119646 100644
--- a/dsLightRag/Doc/L2Dwidget看板娘/Sample.html
+++ b/dsLightRag/Doc/L2Dwidget看板娘/Sample.html
@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>看板娘切换示例</title>
+    <title>学伴切换示例</title>
     <style>
         .model-selector {
             position: fixed;
