diff --git a/app/models/organization.rb b/app/models/organization.rb
index e0de9c3..25abb8a 100644
--- a/app/models/organization.rb
+++ b/app/models/organization.rb
@@ -1,7 +1,7 @@
 class Organization < ActiveRecord::Base
   validates_uniqueness_of :name
   has_many :members
-  has_many :users, through: :members, order: "members.created_at DESC"
+  has_many :users, -> { order "members.created_at DESC" }, through: :members
 
   has_one :account, as: :accountable
   after_create :create_account