diff --git a/app/models/enumeration.rb b/app/models/enumeration.rb
index b5ee7b811..a8b74b8f2 100644
--- a/app/models/enumeration.rb
+++ b/app/models/enumeration.rb
@@ -35,10 +35,10 @@ class Enumeration < ActiveRecord::Base
   validates_uniqueness_of :name, :scope => [:type, :project_id]
   validates_length_of :name, :maximum => 30
 
-  scope :shared, lambda { where(:project_id => nil) }
-  scope :sorted, lambda { order(:position) }
-  scope :active, lambda { where(:active => true) }
-  scope :system, lambda { where(:project_id => nil) }
+  scope :shared, lambda {where(:project_id => nil)}
+  scope :sorted, lambda {order(:position)}
+  scope :active, lambda {where(:active => true)}
+  scope :system, lambda {where(:project_id => nil)}
   scope :named, lambda {|arg| where("LOWER(#{table_name}.name) = LOWER(?)", arg.to_s.strip)}
 
   def self.default