diff --git a/addons/inter_company_rules/models/account_invoice.py b/addons/inter_company_rules/models/account_invoice.py
index 434e0017e2b..bf246ab9f5d 100644
--- a/addons/inter_company_rules/models/account_invoice.py
+++ b/addons/inter_company_rules/models/account_invoice.py
@@ -111,7 +111,7 @@ class account_invoice(models.Model):
             'quantity': line.quantity,
             'discount': line.discount,
             'product_id': line.product_id.id or False,
-            'uos_id': line.uos_id.id or False,
+            'uom_id': line.uom_id.id or False,
             'sequence': line.sequence,
             'account_analytic_id': line.account_analytic_id.id or False,
         }