diff --git a/overrides/main.html b/overrides/main.html
index 05d20c91..0f8eeabd 100644
--- a/overrides/main.html
+++ b/overrides/main.html
@@ -1,17 +1,16 @@
-{% extends "base.html" %}
-
-{% block disqus %}
+{% extends "base.html" %} {% block disqus %}
 <script src="https://giscus.app/client.js"
-        data-repo="beiyuouo/cs-self-learning"
-        data-repo-id="R_kgDOHCecoA"
-        data-category="General"
-        data-category-id="DIC_kwDOHCecoM4COM4X"
+        data-repo="PKUFlyingPig/cs-self-learning"
+        data-repo-id="R_kgDOGP67ng"
+        data-category="Announcements"
+        data-category-id="DIC_kwDOGP67ns4COM9Q"
         data-mapping="pathname"
         data-reactions-enabled="1"
         data-emit-metadata="0"
-        data-input-position="bottom"
-        data-theme="dark_dimmed"
+        data-input-position="top"
+        data-theme="light"
         data-lang="zh-CN"
+        data-loading="lazy"
         crossorigin="anonymous"
         async>
 </script>