diff --git a/lib/cybele/app_builder.rb b/lib/cybele/app_builder.rb
index dfed732..57a04ed 100644
--- a/lib/cybele/app_builder.rb
+++ b/lib/cybele/app_builder.rb
@@ -99,7 +99,7 @@ def convert_application_css_to_sass
     def configure_smtp
 
       config = <<-RUBY
-  config.action_mailer.delivery_method = :smtp
+config.action_mailer.delivery_method = :smtp
   config.action_mailer.smtp_settings = {
       :address              => 'smtp.mandrillapp.com',
       :port                 => 587,
@@ -116,7 +116,7 @@ def configure_smtp
     # Interval: Setup exception_notification
     def set_exception_notification
       config = <<-RUBY
-  config.middleware.use ExceptionNotifier,
+config.middleware.use ExceptionNotifier,
                         :email_prefix => "[#{app_name}] ",
                         :sender_address => %{"notifier" <no-reply@#{app_name}.com>},
                         :exception_recipients => %w{info@lab2023.com} #TODO change this with original
diff --git a/lib/cybele/generators/app_generator.rb b/lib/cybele/generators/app_generator.rb
index e6df130..1bb6f03 100644
--- a/lib/cybele/generators/app_generator.rb
+++ b/lib/cybele/generators/app_generator.rb
@@ -92,6 +92,7 @@ def configure_mail_setting
       say 'Setup mail settings'
       build :configure_action_mailer
       build :configure_smtp
+      #build :set_exception_notification
       build :setup_letter_opener
     end
 
diff --git a/templates/app/controllers/application_controller.rb b/templates/app/controllers/application_controller.rb
index 717eee5..e218531 100644
--- a/templates/app/controllers/application_controller.rb
+++ b/templates/app/controllers/application_controller.rb
@@ -7,4 +7,4 @@ class ApplicationController < ActionController::Base
   # Prevent CSRF attacks by raising an exception.
   # For APIs, you may want to use :null_session instead.
   protect_from_forgery with: :exception
-end
+end
\ No newline at end of file
diff --git a/templates/cybele_Gemfile b/templates/cybele_Gemfile
index 0b11956..7811942 100644
--- a/templates/cybele_Gemfile
+++ b/templates/cybele_Gemfile
@@ -11,7 +11,7 @@ gem 'haml', '~> 4.0.2'
 gem 'haml-rails', '~> 0.4'
 gem 'bootstrap-sass', '~> 2.3.1.0'
 gem 'responders'
-gem 'exception_notification'
+#gem 'exception_notification'
 gem "simple_form", "~> 3.0.0.rc"
 
 group :doc do