diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index f32d8777b5f8..50eb83267b93 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -8,7 +8,7 @@ make substantive contributions, you must join the CG.
 Contributions to the source code repository are subject to the terms of the
 [3-Clause BSD License](./LICENSE.txt).
 **Contributions will also be exported to
-[Web Platform Tests](https://github.com/web-platform-tests/wpt)
+[web-platform-tests](https://github.com/web-platform-tests/wpt)
 under the same license, and under the terms of its
 [CONTRIBUTING.md](https://github.com/web-platform-tests/wpt/blob/master/CONTRIBUTING.md).**