1 files changed, 9 insertions, 1 deletions
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 67a629036b..0d22716ba7 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -443,7 +443,7 @@ module ActionDispatch
           def initialize(entities, options = {})
             @name       = entities.to_s
             @path       = options.delete(:path) || @name
-            @controller = options.delete(:controller) || @name.to_s.pluralize
+            @controller = (options.delete(:controller) || @name).to_s
             @as         = options.delete(:as)
             @options    = options
           end
@@ -547,6 +547,14 @@ module ActionDispatch
             [:show, :create, :update, :destroy, :new, :edit]
           end
 
+          def initialize(entities, options)
+            @name       = entities.to_s
+            @path       = options.delete(:path) || @name
+            @controller = (options.delete(:controller) || @name.to_s.pluralize).to_s
+            @as         = options.delete(:as)
+            @options    = options
+          end
+
           def member_name
             name
           end