diff --git a/_config.yml b/_config.yml
index 21e8f92..8f80816 100644
--- a/_config.yml
+++ b/_config.yml
@@ -1,5 +1,5 @@
 # location
-absolute: http://csbnw.no-ip.org:3838
+absolute: https://csbnw.no-ip.org:3838
 baseurl: .
 asset_prefix: /asset
 static_prefix: /static
diff --git a/_includes/disqus.html b/_includes/disqus.html
index f4b049a..d5540c3 100644
--- a/_includes/disqus.html
+++ b/_includes/disqus.html
@@ -9,7 +9,7 @@
             var dsq = document.createElement('script');
             dsq.type = 'text/javascript';
             dsq.async = true;
-            dsq.src = 'http://' + disqus_shortname + '.disqus.com/embed.js';
+            dsq.src = 'https://' + disqus_shortname + '.disqus.com/embed.js';
             (document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
         })();
     </script>