diff --git a/_includes/comments-providers/giscus.html b/_includes/comments-providers/giscus.html
index 891e757edc84..0710c9bb5b73 100644
--- a/_includes/comments-providers/giscus.html
+++ b/_includes/comments-providers/giscus.html
@@ -1,17 +1,39 @@
-<script
-  src="https://giscus.app/client.js"
-  data-repo="chlwlstlf/chlwlstlf.github.io"
-  data-repo-id="R_kgDOG8MDQA"
-  data-category="Announcements"
-  data-category-id="DIC_kwDOG8MDQM4CkeZa"
-  data-mapping="pathname"
-  data-strict="0"
-  data-reactions-enabled="1"
-  data-emit-metadata="0"
-  data-input-position="top"
-  data-theme="preferred_color_scheme"
-  data-lang="ko"
-  data-loading="lazy"
-  crossorigin="anonymous"
-  async
-></script>
+<script>
+  "use strict";
+
+  (function () {
+    var commentContainer = document.querySelector("#giscus-comments");
+
+    if (!commentContainer) {
+      return;
+    }
+
+    var script = document.createElement("script");
+    script.setAttribute("src", "https://giscus.app/client.js");
+    script.setAttribute("data-repo", "{{ site.repository | downcase }}");
+    script.setAttribute("data-repo-id", "{{ site.comments.giscus.repo_id }}");
+    script.setAttribute(
+      "data-category",
+      "{{ site.comments.giscus.category_name }}"
+    );
+    script.setAttribute(
+      "data-category-id",
+      "{{ site.comments.giscus.category_id }}"
+    );
+    script.setAttribute(
+      "data-mapping",
+      '{{ site.comments.giscus.discussion_term | default: "pathname" }}'
+    );
+    script.setAttribute(
+      "data-reactions-enabled",
+      "{{ site.comments.giscus.reactions_enabled | default: 1 }}"
+    );
+    script.setAttribute(
+      "data-theme",
+      '{{ site.comments.giscus.theme | default: "light" }}'
+    );
+    script.setAttribute("crossorigin", "anonymous");
+
+    commentContainer.appendChild(script);
+  })();
+</script>