diff --git a/tests/scenario_sale_promotion.rst b/tests/scenario_sale_promotion.rst
index 9444b01734..65b71b3d5c 100644
--- a/tests/scenario_sale_promotion.rst
+++ b/tests/scenario_sale_promotion.rst
@@ -49,7 +49,6 @@ Create products::
     >>> template.salable = True
     >>> template.lead_time = datetime.timedelta(0)
     >>> template.list_price = Decimal('20')
-    >>> template.cost_price = Decimal('8')
     >>> template.account_revenue = revenue
     >>> template.save()
     >>> product1 = Product()