diff --git a/actionpack/CHANGELOG b/actionpack/CHANGELOG
index aacf62f224..2a2a088f27 100644
--- a/actionpack/CHANGELOG
+++ b/actionpack/CHANGELOG
@@ -1,5 +1,7 @@
 *SVN*
 
+* Have the form builder output radio button, not check box, when calling the radio button helper. #3331 [LouisStAmour@gmail.com]
+
 * Added assignment of the Autocompleter object created by JavaScriptMacroHelper#auto_complete_field to a local javascript variables [DHH]
 
 * Added :on option for PrototypeHelper#observe_field that allows you to specify a different callback hook to have the observer trigger on [DHH]
diff --git a/actionpack/lib/action_view/helpers/form_helper.rb b/actionpack/lib/action_view/helpers/form_helper.rb
index aea5dc47f3..ce93e1ced3 100644
--- a/actionpack/lib/action_view/helpers/form_helper.rb
+++ b/actionpack/lib/action_view/helpers/form_helper.rb
@@ -370,7 +370,7 @@ module ActionView
       end
       
       def radio_button(method, tag_value, options = {})
-        @template.check_box(@object_name, method, tag_value, options.merge(:object => @object))
+        @template.radio_button(@object_name, method, tag_value, options.merge(:object => @object))
       end
     end
   end