diff --git a/README.md b/README.md
index 21c5562..a63f5b1 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ Run the migration generator:
 Then, set your session store in `config/initializers/session_store.rb`:
 
 ```ruby
-MyApp::Application.config.session_store :active_record_store, :key => '_my_app_session'
+Rails.application.config.session_store :active_record_store, :key => '_my_app_session'
 ```
 
 Configuration