diff --git a/tests/policies/wall_x/test_wallx.py b/tests/policies/wall_x/test_wallx.py
index ff1746d8a..dcd37b8ef 100644
--- a/tests/policies/wall_x/test_wallx.py
+++ b/tests/policies/wall_x/test_wallx.py
@@ -16,7 +16,6 @@
 
 """Test script to verify Wall-X policy integration with LeRobot, only meant to be run locally!"""
 
-
 import pytest
 import torch