diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 486d098459..f8dbfc86ea 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -38,11 +38,11 @@ coverage and (where necessary) have internationalisation support.
 Administrate's demo application can be run like any Rails application:
 
 ```sh
-bundle exec rails s
+bin/dev
 ```
 
 This will start the application defined in `spec/example_app`.
-You can view the `example_app` in the browser by navigating to `/admin`
+You can view the `example_app` in the browser by navigating to `/admin`.
 
 ## Repository Structure