diff --git a/modules/prelude-ocaml.el b/modules/prelude-ocaml.el
index d8f48df..9c64b67 100644
--- a/modules/prelude-ocaml.el
+++ b/modules/prelude-ocaml.el
@@ -28,7 +28,7 @@
 ;; The minimum required setup for using Prelude's OCaml setup would be
 ;; to install OPAM, and then, minimally `opam install core utop'.  A
 ;; good getting started guide is available at
-;; https://github.com/realworldocaml/book/wiki/Installation-Instructions
+;; https://dev.realworldocaml.org/install.html
 
 ;;; License: