diff --git a/README.md b/README.md
index 6fa724a..b5c1e06 100644
--- a/README.md
+++ b/README.md
@@ -217,7 +217,7 @@ Now go ahead and write your own! Don’t forget to tag it with `react-transform`
 The work on React Transform, [React Hot Loader](https://github.com/gaearon/react-hot-loader), [Redux](https://github.com/rackt/redux), and related projects was [funded by the community](https://www.patreon.com/reactdx). Meet some of the outstanding companies that made it possible:
 
 * [Webflow](https://github.com/webflow)
-* [Chess iX](http://www.chess-ix.com/)
+* [Ximedes](https://www.ximedes.com/)
 
 [See the full list of React Transform patrons.](PATRONS.md)