diff --git a/lib/react/rails/railtie.rb b/lib/react/rails/railtie.rb
index 6a4b2d5a..0ea5be9d 100644
--- a/lib/react/rails/railtie.rb
+++ b/lib/react/rails/railtie.rb
@@ -58,7 +58,7 @@ class Railtie < ::Rails::Railtie
 
         ActiveSupport.on_load(:action_view) do
           include ::React::Rails::ViewHelper
-          ActionDispatch::IntegrationTest.send(:include, React::Rails::TestHelper)
+          ActionDispatch::IntegrationTest.send(:include, React::Rails::TestHelper) if ::Rails.env.test?
         end
       end