diff --git a/railties/lib/rails/generators/actions.rb b/railties/lib/rails/generators/actions.rb
index 378c07cb0e6cb15eff1364dd0b07f459dc832da6..d7a86a5c400f785d330fd6bf1e2c43ccf8f8601b 100644
--- a/railties/lib/rails/generators/actions.rb
+++ b/railties/lib/rails/generators/actions.rb
@@ -44,7 +44,7 @@ def plugin(name, options)
       #
       # ==== Example
       #
-      #   gem "rspec", :env => :test
+      #   gem "rspec", :group => :test
       #   gem "technoweenie-restful-authentication", :lib => "restful-authentication", :source => "http://gems.github.com/"
       #   gem "rails", "3.0", :git => "git://github.com/rails/rails"
       #