diff --git a/lib/spree/core/controller_helpers/respond_with.rb b/lib/spree/core/controller_helpers/respond_with.rb
index 5fcd4bc2cb..5961a8dfc9 100644
--- a/lib/spree/core/controller_helpers/respond_with.rb
+++ b/lib/spree/core/controller_helpers/respond_with.rb
@@ -27,7 +27,7 @@ module ActionController
         # The action name is needed for processing
         options[:action_name] = action_name.to_sym
         # If responder is not specified then pass in Spree::Responder
-        (options.delete(:responder) || Spree::Responder).call(self, resources, options)
+        (options.delete(:responder) || ::Spree::Responder).call(self, resources, options)
       end
     end