diff --git a/tests/test_all.py b/tests/test_all.py
index 1abe33510..98a5a9826 100644
--- a/tests/test_all.py
+++ b/tests/test_all.py
@@ -206,7 +206,7 @@ class ValidatorsTest(TestCase):
         from authentic2.validators import validate_password
         from django.core.exceptions import ValidationError
 
-        with self.assertRaisesRegexp(ValidationError):
+        with pytest.raises(ValidationError):
             validate_password('aaa')
         validate_password('12345678')