diff --git a/src/lerobot/envs/libero.py b/src/lerobot/envs/libero.py
index 218464070..412923259 100644
--- a/src/lerobot/envs/libero.py
+++ b/src/lerobot/envs/libero.py
@@ -1,9 +1,9 @@
 import math
 import os
 from collections import defaultdict
+from collections.abc import Callable
 from itertools import chain
 from typing import Any
-from collections.abc import Callable
 
 import gymnasium as gym
 import numpy as np
diff --git a/src/lerobot/scripts/eval.py b/src/lerobot/scripts/eval.py
index 7f9b8f362..02f9b751a 100644
--- a/src/lerobot/scripts/eval.py
+++ b/src/lerobot/scripts/eval.py
@@ -50,12 +50,12 @@ import json
 import logging
 import threading
 import time
+from collections.abc import Callable
 from contextlib import nullcontext
 from copy import deepcopy
 from dataclasses import asdict
 from pathlib import Path
 from pprint import pformat
-from collections.abc import Callable
 
 import einops
 import gymnasium as gym