diff --git a/web_notify/tests/test_res_users.py b/web_notify/tests/test_res_users.py
index d04422457..ba11546ee 100644
--- a/web_notify/tests/test_res_users.py
+++ b/web_notify/tests/test_res_users.py
@@ -2,8 +2,7 @@
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
 
 import json
-
-import mock
+from unittest import mock
 
 from odoo import exceptions
 from odoo.tests import common