diff --git a/lib/generators/rspec/templates/decorator_spec.rb b/lib/generators/rspec/templates/decorator_spec.rb
index 6acbd52..e15e832 100644
--- a/lib/generators/rspec/templates/decorator_spec.rb
+++ b/lib/generators/rspec/templates/decorator_spec.rb
@@ -1,4 +1,9 @@
-require 'spec_helper'
+<% if RSpec::Rails::Version::STRING.match(/\A3\.[^10]/) %>
+  require 'rails_helper'
+<% else %>
+  require 'spec_helper'
+<% end %>
 
 describe <%= class_name %>Decorator do
+  
 end