diff --git a/docs/index.html b/docs/index.html
index bc6ef89..8f4027a 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -8,10 +8,10 @@
   <meta property="og:title" content="PeopleLib · 文献检索与本地阅读">
   <meta property="og:description" content="多源文献检索、本地书库、内置阅读器、笔记与 AI 助手。">
   <meta property="og:type" content="website">
-  <meta property="og:image" content="https://lofyer.github.io/peoplelib/assets/og-cover.jpg">
-  <meta property="og:url" content="https://lofyer.github.io/peoplelib/">
+  <meta property="og:image" content="https://blog.lofyer.org/peoplelib/assets/og-cover.jpg">
+  <meta property="og:url" content="https://blog.lofyer.org/peoplelib/">
   <title>PeopleLib · 文献检索与本地阅读</title>
-  <link rel="canonical" href="https://lofyer.github.io/peoplelib/">
+  <link rel="canonical" href="https://blog.lofyer.org/peoplelib/">
   <link rel="icon" href="assets/icon.png">
   <link rel="stylesheet" href="styles.css">
 </head>
diff --git a/docs/robots.txt b/docs/robots.txt
index a224577..50a6809 100644
--- a/docs/robots.txt
+++ b/docs/robots.txt
@@ -1,4 +1,4 @@
 User-agent: *
 Allow: /
 
-Sitemap: https://lofyer.github.io/peoplelib/sitemap.xml
+Sitemap: https://blog.lofyer.org/peoplelib/sitemap.xml
diff --git a/docs/sitemap.xml b/docs/sitemap.xml
index e4983e8..84c7f82 100644
--- a/docs/sitemap.xml
+++ b/docs/sitemap.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   <url>
-    <loc>https://lofyer.github.io/peoplelib/</loc>
+    <loc>https://blog.lofyer.org/peoplelib/</loc>
     <changefreq>monthly</changefreq>
     <priority>1.0</priority>
   </url>