diff --git a/comment/index.html b/comment/index.html
index 967ed2f1..14f6a895 100644
--- a/comment/index.html
+++ b/comment/index.html
@@ -20,13 +20,14 @@
             <script src="https://giscus.app/client.js"
                 data-repo="PJ-568/568tools"
                 data-repo-id="R_kgDOJer3gw"
+				data-category="Announcements"
                 data-category-id="DIC_kwDOJer3g84CXG0E"
                 data-mapping="og:title"
                 data-strict="0"
                 data-reactions-enabled="1"
                 data-emit-metadata="0"
                 data-input-position="top"
-                data-theme="../css/568_comment.css"
+                data-theme="https://Tools.pj568.eu.org/css/568_comment.css"
                 data-lang="zh-CN"
                 data-loading="lazy"
                 crossorigin="anonymous"