diff --git a/addons/sale/sale.py b/addons/sale/sale.py
index 83bebc67034..3c21492827f 100644
--- a/addons/sale/sale.py
+++ b/addons/sale/sale.py
@@ -938,7 +938,7 @@ class sale_order_line(osv.osv):
             result['tax_id'] = self.pool.get('account.fiscal.position').map_tax(cr, uid, fpos, product_obj.taxes_id)
 
         if not flag:
-            result['name'] = product_obj.name_get(cr, uid, [product_obj.id], context=context_partner)[0][1]
+            result['name'] = self.pool.get('product.product').name_get(cr, uid, [product_obj.id], context=context_partner)[0][1]
             if product_obj.description_sale:
                 result['name'] += '\n'+product_obj.description_sale
         domain = {}