diff --git a/Rakefile b/Rakefile
index 2f918a1..2d06b2d 100644
--- a/Rakefile
+++ b/Rakefile
@@ -4,4 +4,4 @@
 require File.expand_path('../config/application', __FILE__)
 require 'rake'
 
-Scube::Application.load_tasks
+Rails.application.load_tasks
diff --git a/config.ru b/config.ru
index 53ca350..5bc2a61 100644
--- a/config.ru
+++ b/config.ru
@@ -1,4 +1,4 @@
 # This file is used by Rack-based servers to start the application.
 
 require ::File.expand_path('../config/environment',  __FILE__)
-run Scube::Application
+run Rails.application
diff --git a/config/initializers/default_headers.rb b/config/initializers/default_headers.rb
index cce1c92..69aa3da 100644
--- a/config/initializers/default_headers.rb
+++ b/config/initializers/default_headers.rb
@@ -1 +1 @@
-Scube::Application.config.action_dispatch.default_headers.clear
+Rails.application.config.action_dispatch.default_headers.clear
diff --git a/config/initializers/secret_token.rb b/config/initializers/secret_token.rb
index 0ddb815..dbb64e2 100644
--- a/config/initializers/secret_token.rb
+++ b/config/initializers/secret_token.rb
@@ -9,4 +9,4 @@
 
 # Make sure your secret_key_base is kept private
 # if you're sharing your code publicly.
-Scube::Application.config.secret_key_base = 'd0fb5028d03e9030435af05646555d948bbb65cef3910016c9dc34f5799a5bc6c8d41a248e02df21a27fef348eecc9dc5f9662dc277e0c17210a7cfc513200aa'
+Rails.application.config.secret_key_base = 'd0fb5028d03e9030435af05646555d948bbb65cef3910016c9dc34f5799a5bc6c8d41a248e02df21a27fef348eecc9dc5f9662dc277e0c17210a7cfc513200aa'
diff --git a/config/initializers/sounds_path.rb b/config/initializers/sounds_path.rb
index d4e2378..7648f29 100644
--- a/config/initializers/sounds_path.rb
+++ b/config/initializers/sounds_path.rb
@@ -1 +1 @@
-Scube::Application.config.sounds_path = "#{Rails.root}/data/sounds"
+Rails.application.config.sounds_path = "#{Rails.root}/data/sounds"