diff --git a/src/spikeinterface/preprocessing/motion.py b/src/spikeinterface/preprocessing/motion.py
index a98bdc171a..71ae3f3ebb 100644
--- a/src/spikeinterface/preprocessing/motion.py
+++ b/src/spikeinterface/preprocessing/motion.py
@@ -320,8 +320,9 @@ def correct_motion(
     if folder is not None:
         folder = Path(folder)
         if overwrite:
-            if folder.exists():        
+            if folder.exists():
                 import shutil
+
                 shutil.rmtree(folder)
         else:
             assert not folder.exists(), f"Folder {folder} already exists"