diff --git a/tests/manager/test_shared_custody_agenda.py b/tests/manager/test_shared_custody_agenda.py
index c96a379b..e55fb1a0 100644
--- a/tests/manager/test_shared_custody_agenda.py
+++ b/tests/manager/test_shared_custody_agenda.py
@@ -311,6 +311,7 @@ def test_shared_custody_agenda_month_view_queries(app, admin_user):
         assert len(ctx.captured_queries) == 10
 
 
+@pytest.mark.freeze_time('2022-02-22')
 def test_shared_custody_agenda_holiday_rules(app, admin_user):
     father = Person.objects.create(user_external_id='father_id', first_name='John', last_name='Doe')
     mother = Person.objects.create(user_external_id='mother_id', first_name='Jane', last_name='Doe')