diff --git a/ppx_let.opam b/ppx_let.opam
index f35b65a3d..e878f7e3e 100644
--- a/ppx_let.opam
+++ b/ppx_let.opam
@@ -3,7 +3,7 @@ maintainer: "opensource@janestreet.com"
 authors: ["Jane Street Group, LLC <opensource@janestreet.com>"]
 homepage: "https://github.com/janestreet/ppx_let"
 bug-reports: "https://github.com/janestreet/ppx_let/issues"
-dev-repo: "https://github.com/janestreet/ppx_let.git"
+dev-repo: "git+https://github.com/janestreet/ppx_let.git"
 license: "Apache-2.0"
 build: [
   ["jbuilder" "build" "--only-packages" "ppx_let" "--root" "." "-j" jobs "@install"]