diff --git a/_config.yml b/_config.yml
index 6d539b1..0db526e 100644
--- a/_config.yml
+++ b/_config.yml
@@ -5,5 +5,5 @@ title: x1y9
 tagline: software is beautiful
 description: x1y9
 paginate: 1
-disqus_shortname: i38
+disqus_shortname: x1y9
 permalink: /:title/
diff --git a/_includes/disqus_comments.html b/_includes/disqus_comments.html
index d934667..daf49d1 100644
--- a/_includes/disqus_comments.html
+++ b/_includes/disqus_comments.html
@@ -1,11 +1,11 @@
-{% if page.comments != false %}
-<div id="disqus_thread"></div>
-<script>
-(function() { // DON'T EDIT BELOW THIS LINE
-var d = document, s = d.createElement('script');
-s.src = 'https://i38.disqus.com/embed.js';
-s.setAttribute('data-timestamp', +new Date());
-(d.head || d.body).appendChild(s);
-})();
-</script>
+{% if page.comments != false %}
+<div id="disqus_thread"></div>
+<script>
+(function() { // DON'T EDIT BELOW THIS LINE
+var d = document, s = d.createElement('script');
+s.src = 'https://x1y9.disqus.com/embed.js';
+s.setAttribute('data-timestamp', +new Date());
+(d.head || d.body).appendChild(s);
+})();
+</script>
 {% endif %}
\ No newline at end of file