diff --git a/app/controllers/configurations_controller.rb b/app/controllers/configurations_controller.rb
--- a/app/controllers/configurations_controller.rb
+++ b/app/controllers/configurations_controller.rb
@@ -3,9 +3,9 @@
   before_filter :authenticate
   before_filter { |controller| controller.authorization_by_roles(['admin'])}
 
-  in_place_edit_for :configuration, :key
-  in_place_edit_for :configuration, :type
-  in_place_edit_for :configuration, :value
+  in_place_edit_for :grader_configuration, :key
+  in_place_edit_for :grader_configuration, :type
+  in_place_edit_for :grader_configuration, :value
 
   def index
     @configurations = GraderConfiguration.find(:all,