diff --git a/user.js b/user.js
index 9d20997..bede39a 100644
--- a/user.js
+++ b/user.js
@@ -445,7 +445,7 @@ user_pref("_user.js.parrot", "0700 syntax error: the parrot's given up the ghost
  * HTTP2 raises concerns with "multiplexing" and "server push", does nothing to enhance
  * privacy, and in fact opens up a number of server-side fingerprinting opportunities
  * [1] https://http2.github.io/faq/
- * [2] http://blog.scottlogic.com/2014/11/07/http-2-a-quick-look.html
+ * [2] https://blog.scottlogic.com/2014/11/07/http-2-a-quick-look.html
  * [3] https://queue.acm.org/detail.cfm?id=2716278
  * [4] https://github.com/ghacksuserjs/ghacks-user.js/issues/107 ***/
 user_pref("network.http.spdy.enabled", false);