diff --git a/rss.xml b/rss.xml
index 4d89da6..fcbfca7 100644
--- a/rss.xml
+++ b/rss.xml
@@ -5,7 +5,7 @@
     <link>https://justlovemaki.github.io/CloudFlare-AI-Insight-Daily/today/book/</link>
     <description> 近 7 天的AI日报</description>
     <language>zh-cn</language>
-    <lastBuildDate>Thu, 19 Jun 2025 12:51:04 GMT</lastBuildDate>
+    <lastBuildDate>Thu, 19 Jun 2025 12:54:53 GMT</lastBuildDate>
     <atom:link href="https://ai-daily.justlikemaki.workers.dev/rss" rel="self" type="application/rss+xml" />
     
         <item>
diff --git a/today/book/toc.js b/today/book/toc.js
index d84969e..0afa357 100644
--- a/today/book/toc.js
+++ b/today/book/toc.js
@@ -69,3 +69,8 @@ class MDBookSidebarScrollbox extends HTMLElement {
 }
 window.customElements.define("mdbook-sidebar-scrollbox", MDBookSidebarScrollbox);
 
+    (function(c,l,a,r,i,t,y){
+        c[a]=c[a]||function(){(c[a].q=c[a].q||[]).push(arguments)};
+        t=l.createElement(r);t.async=1;t.src="https://www.clarity.ms/tag/"+i;
+        y=l.getElementsByTagName(r)[0];y.parentNode.insertBefore(t,y);
+    })(window, document, "clarity", "script", "s0drt9kmxf");