1 files changed, 2 insertions, 2 deletions

diff --git a/app/models/permission.rb b/app/models/permission.rb
index a7a30ed7..f304538c 100644
--- a/app/models/permission.rb
+++ b/app/models/permission.rb
@@ -8,6 +8,6 @@ class Permission < ActiveRecord::Base
   belongs_to :node
   
   # Named scopes
-  scope :for_node, lambda { |node| where('node_id = ?', (node.is_a?(Node) ? node.id : node)) }
-  scope :for_user, lambda { |user| where('user_id = ?', (user.is_a?(User) ? user.id : user)) }
+  scope :for_node, ->(node) { where('node_id = ?', (node.is_a?(Node) ? node.id : node)) }
+  scope :for_user, ->(user) { where('user_id = ?', (user.is_a?(User) ? user.id : user)) }
 end