diff --git a/app/controllers/origami/payments_controller.rb b/app/controllers/origami/payments_controller.rb
index 96b044f5..0bc77fc3 100755
--- a/app/controllers/origami/payments_controller.rb
+++ b/app/controllers/origami/payments_controller.rb
@@ -263,7 +263,7 @@ class Origami::PaymentsController < BaseOrigamiController
       saleObj      = Sale.find(sale_id)
          
       if saleObj.discount_type == "member_discount"
-        sale.update_attributes(rounding_adjustment: 0)
+        saleObj.update_attributes(rounding_adjustment: 0)
         saleObj.compute_by_sale_items(sale_id, saleObj.sale_items,0)
       end