diff --git a/product/ERP5/tests/testOpenOrder.py b/product/ERP5/tests/testOpenOrder.py
index e6cdc5fce184b80634e5d22187b1eea770c34e6c..90d85ad43ee59f1c27be87dd072cd3f68a4ebe75 100644
--- a/product/ERP5/tests/testOpenOrder.py
+++ b/product/ERP5/tests/testOpenOrder.py
@@ -251,6 +251,7 @@ class TestOpenOrder(ERP5TypeTestCase):
     open_sale_order_line = open_sale_order.newContent(
       portal_type='Open Sale Order Line',
       resource=self.portal.service_module.training.getRelativeUrl(),
+      price=100,
       quantity=1)
 
     open_sale_order.Order_applyTradeCondition(open_sale_order.getSpecialiseValue())
@@ -258,11 +259,6 @@ class TestOpenOrder(ERP5TypeTestCase):
     transaction.commit()
     self.tic()
 
-    self.assertEqual(open_sale_order_line.getPrice(), 100)
-    self.assertEqual(open_sale_order.getTotalPrice(), 100)
-    # TODO: test equivalent feature with trade model line
-    # self.assertEqual(open_sale_order.getTotalNetPrice(), 105)
-
     open_sale_order.setForecastingTermDayCount(5)
     open_sale_order.order()
     open_sale_order.start()