diff --git a/tests/unit/test_config.py b/tests/unit/test_config.py
index 13e1699..2dd1f57 100644
--- a/tests/unit/test_config.py
+++ b/tests/unit/test_config.py
@@ -9,6 +9,8 @@
 )
 
 
+# FIX: This test is failing in case .env file or environment variables
+#      have some values defined.
 @pytest.mark.smoke()
 def test_default_settings():
     settings = Settings()