diff --git a/config/application.rb b/config/application.rb
index b2caff1..d046270 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -13,7 +13,6 @@ require 'action_mailer/railtie'
 require 'action_view/railtie'
 require 'action_cable/engine'
 require 'sprockets/railtie'
-# require "rails/test_unit/railtie"
 
 # Require the gems listed in Gemfile, including any gems
 # you've limited to :test, :development, or :production.