diff --git a/src/applications/phame/view/PhamePostView.php b/src/applications/phame/view/PhamePostView.php
index a6655a6d53..5aab995a31 100644
--- a/src/applications/phame/view/PhamePostView.php
+++ b/src/applications/phame/view/PhamePostView.php
@@ -220,7 +220,7 @@ final class PhamePostView extends AphrontView {
         ' var dsq = document.createElement("script");'.
         ' dsq.type = "text/javascript";'.
         ' dsq.async = true;'.
-        ' dsq.src = "http://" + disqus_shortname + ".disqus.com/embed.js";'.
+        ' dsq.src = "//" + disqus_shortname + ".disqus.com/embed.js";'.
         '(document.getElementsByTagName("head")[0] ||'.
         ' document.getElementsByTagName("body")[0]).appendChild(dsq);'.
         '})();',