diff --git a/l10n_it_account_stamp/migrations/18.0.1.0.0/post-migration.py b/l10n_it_account_stamp/migrations/18.0.1.0.0/post-migration.py
index 20fedb546fe..fbc279442d5 100644
--- a/l10n_it_account_stamp/migrations/18.0.1.0.0/post-migration.py
+++ b/l10n_it_account_stamp/migrations/18.0.1.0.0/post-migration.py
@@ -5,7 +5,7 @@
 
 
 @openupgrade.migrate()
-def migrate(env, version):
+def migrate(cr, version):
     openupgrade.load_data(
         env.cr, "l10n_it_account_stamp", "18.0.1.0.0/noupdate_changes.xml"
     )
diff --git a/l10n_it_account_stamp/migrations/18.0.1.0.0/pre-migration.py b/l10n_it_account_stamp/migrations/18.0.1.0.0/pre-migration.py
index 4527fae26e9..42773c65305 100644
--- a/l10n_it_account_stamp/migrations/18.0.1.0.0/pre-migration.py
+++ b/l10n_it_account_stamp/migrations/18.0.1.0.0/pre-migration.py
@@ -3,6 +3,7 @@
 
 from openupgradelib import openupgrade
 
+from odoo import SUPERUSER_ID
 
 def _rename_fields(env):
     openupgrade.rename_fields(
@@ -73,5 +74,6 @@ def _rename_fields(env):
 
 
 @openupgrade.migrate()
-def migrate(env, version):
+def migrate(cr, version):
+    env = api.Environment(cr, SUPERUSER_ID, {})
     _rename_fields(env)