diff --git a/backend/tests/test_task1_models_config.py b/backend/tests/test_task1_models_config.py
index c833ff0..2144ec8 100644
--- a/backend/tests/test_task1_models_config.py
+++ b/backend/tests/test_task1_models_config.py
@@ -29,6 +29,10 @@ def test_settings_has_jwt_config():
     assert settings.access_token_expire_minutes == 15
     assert hasattr(settings, "refresh_token_expire_days")
     assert settings.refresh_token_expire_days == 30
+    assert hasattr(settings, "refresh_token_expire_hours")
+    assert settings.refresh_token_expire_hours == 16
+    assert hasattr(settings, "jwt_private_key")
+    assert hasattr(settings, "jwt_public_key")
 
 
 def test_settings_has_smtp_config():