diff --git a/sale_order_type/tests/test_sale_order_type.py b/sale_order_type/tests/test_sale_order_type.py
index 9931f712e45..4a35c817bb9 100644
--- a/sale_order_type/tests/test_sale_order_type.py
+++ b/sale_order_type/tests/test_sale_order_type.py
@@ -6,9 +6,10 @@
 
 import odoo.tests.common as common
 from odoo import fields
-from odoo.tests import Form
+from odoo.tests import Form, tagged
 
 
+@tagged("post_install", "-at_install")
 class TestSaleOrderType(common.TransactionCase):
     def setUp(self):
         super().setUp()