diff --git a/app/models/wish.rb b/app/models/wish.rb
index 2b8d31d..862cca0 100755
--- a/app/models/wish.rb
+++ b/app/models/wish.rb
@@ -2,7 +2,7 @@ class Wish < ActiveRecord::Base
   belongs_to :customer
   belongs_to :need
 
-  mount_uploader :devis
+  mount_uploader :devis,  WishDevisUploader
 
   validates :devis, :presence => true
   validates :need, :presence => true