diff --git a/COPYING.md b/COPYING.md
--- a/COPYING.md
+++ b/COPYING.md
@@ -1,5 +1,5 @@
 This is the license which applies to OpenTTD with the exception of some
-3rd party modules. See [./README.md](./README.md) for details
+3rd party modules. See [our readme](./README.md) for details
 
 GNU General Public License
 ==========================