diff --git a/sitemap.xml b/sitemap.xml
index ba2db12..5e4afd3 100644
--- a/sitemap.xml
+++ b/sitemap.xml
@@ -1,6 +1,13 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
   
+  <url>
+    <loc>https://blog.davidz.cn/whoami/</loc>
+    
+    <lastmod>2020-07-10T03:54:55.950Z</lastmod>
+    
+  </url>
+  
   <url>
     <loc>https://blog.davidz.cn/acrylic-not-working/</loc>
     
@@ -57,13 +64,6 @@
     
   </url>
   
-  <url>
-    <loc>https://blog.davidz.cn/whoami/</loc>
-    
-    <lastmod>2020-02-04T13:39:45.850Z</lastmod>
-    
-  </url>
-  
   <url>
     <loc>https://blog.davidz.cn/windows-package-manager-scoop/</loc>
     
diff --git a/whoami/index.html b/whoami/index.html
index 6dd6736..e588757 100644
--- a/whoami/index.html
+++ b/whoami/index.html
@@ -65,7 +65,7 @@
 <p>欢迎来到我的博客, 我是<strong>DavidZ</strong>,<br>
 目前澳国立高级计算专业留学党一枚，喜欢编程，Python 爱好者。</p>
 <p>Welcome to my blog, I am <strong>DavidZ</strong><br>
-Advanced computing international student at AUN. Programmer and Pythonista.</p>
+Advanced computing international student at ANU. Programmer and Pythonista.</p>
 <h4 id="技术栈-Stack"><a class="header-anchor" href="#技术栈-Stack">¶</a>技术栈 Stack</h4>
 <ul>
 <li>Python