diff --git a/README.md b/README.md
index f3596635db..c5ea65e6f1 100644
--- a/README.md
+++ b/README.md
@@ -66,7 +66,7 @@ Then start a local web server with
 bundle exec rake serve
 ```
 
-Open [http://localhost:9292/](http://localhost:9292/)
+Open [http://localhost:4000/](http://localhost:4000/)
 in your browser to access the preview.
 
 **Note:** The build of the site will take several minutes.