diff --git a/tests/test_config.py b/tests/test_config.py
index 3888866..f8be230 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -8,6 +8,7 @@ from unittest import TestCase
 
 from rcon.config import Config
 
+
 def random_passwd() -> str:
     """Generates a random password containing all printable characters."""