diff --git a/lerobot/scripts/merge.py b/lerobot/scripts/merge.py
index 4e7ab3ca..c339eb89 100644
--- a/lerobot/scripts/merge.py
+++ b/lerobot/scripts/merge.py
@@ -1,8 +1,8 @@
+import contextlib
 import json
 import os
 import shutil
 import traceback
-import contextlib
 
 import numpy as np
 import pandas as pd