diff --git a/app/models/category.rb b/app/models/category.rb
index 82f09d4..4a27e67 100644
--- a/app/models/category.rb
+++ b/app/models/category.rb
@@ -20,13 +20,13 @@ class Category < ActiveRecord::Base
     {:conditions => ['parent_id is null and environment_id = ?', environment.id ]}
   }
 
-  named_scope :on_level, lambda { |parent| {:conditions => {:parent_id => parent}} }
+  scope :on_level, lambda { |parent| {:conditions => {:parent_id => parent}} }
 
-  named_scope :sub_categories, lambda { |category|
+  scope :sub_categories, lambda { |category|
     {:conditions => ['categories.path LIKE ? AND categories.id != ?', "%#{category.slug}%", category.id]}
   }
 
-  named_scope :sub_tree, lambda { |category|
+  scope :sub_tree, lambda { |category|
     {:conditions => ['categories.path LIKE ?', "%#{category.slug}%"]}
   }
 
diff --git a/app/models/product.rb b/app/models/product.rb
index e8da302..a6fd4c8 100644
--- a/app/models/product.rb
+++ b/app/models/product.rb
@@ -38,7 +38,7 @@ class Product < ActiveRecord::Base
 
   scope :more_recent, :order => "created_at DESC"
 
-  named_scope :from_category, lambda { |category|
+  scope :from_category, lambda { |category|
     {:joins => :product_category, :conditions => ['categories.path LIKE ?', "%#{category.slug}%"]} if category
   }
 
--
libgit2 0.21.2