diff --git a/tests/scenario_carrier_weight.rst b/tests/scenario_carrier_weight.rst
index 1798e7e317..6781a5f94c 100644
--- a/tests/scenario_carrier_weight.rst
+++ b/tests/scenario_carrier_weight.rst
@@ -131,8 +131,7 @@ Receive a single product line::
     >>> move.to_location = shipment.warehouse.input_location
     >>> move.product = product
     >>> move.quantity = 4
-    >>> move.unit_price
-    Decimal('8')
+    >>> move.unit_price = Decimal('8')
     >>> shipment.carrier = carrier
     >>> shipment.cost
     Decimal('25')