diff --git a/tests/test_basic.py b/tests/test_basic.py
index 47f81d3..720f6e5 100644
--- a/tests/test_basic.py
+++ b/tests/test_basic.py
@@ -1,4 +1,5 @@
 """Basic tests for antsichaut."""
+
 from __future__ import annotations
 
 import io