diff --git a/move.py b/move.py
index 94fae9b277..ccee0b4db9 100644
--- a/move.py
+++ b/move.py
@@ -73,7 +73,8 @@ class Move(metaclass=PoolMeta):
 
         # Compute average cost price
         unit_price = self.unit_price
-        self.unit_price = cost_price
+        self.unit_price = Uom.compute_price(
+            move.product.default_uom, cost_price, self.uom)
         average_cost_price = self._compute_product_cost_price('out')
         self.unit_price = unit_price