diff --git a/src/lerobot/envs/libero.py b/src/lerobot/envs/libero.py
index 0672f583f..5d0d37c83 100644
--- a/src/lerobot/envs/libero.py
+++ b/src/lerobot/envs/libero.py
@@ -4,10 +4,9 @@ import logging
 import math
 import os
 from collections import defaultdict
-from collections.abc import Callable
-from itertools import chain
-from typing import Any, Dict, List
 from collections.abc import Callable, Iterable, Mapping, Sequence
+from itertools import chain
+from typing import Any
 
 import gymnasium as gym
 import numpy as np
diff --git a/src/lerobot/policies/smolvla/modeling_smolvla.py b/src/lerobot/policies/smolvla/modeling_smolvla.py
index 6bf956aa3..18f2fc58a 100644
--- a/src/lerobot/policies/smolvla/modeling_smolvla.py
+++ b/src/lerobot/policies/smolvla/modeling_smolvla.py
@@ -938,4 +938,4 @@ class VLAFlowMatching(nn.Module):
         suffix_out = suffix_out[:, -self.config.chunk_size :]
         suffix_out = suffix_out.to(dtype=torch.float32)
         v_t = self.action_out_proj(suffix_out)
-        return v_t
\ No newline at end of file
+        return v_t
diff --git a/src/lerobot/scripts/eval.py b/src/lerobot/scripts/eval.py
index bd131f708..4777f57e3 100644
--- a/src/lerobot/scripts/eval.py
+++ b/src/lerobot/scripts/eval.py
@@ -52,14 +52,13 @@ import logging
 import threading
 import time
 from collections import defaultdict
-from collections.abc import Callable
+from collections.abc import Callable, Iterator
 from contextlib import nullcontext
 from copy import deepcopy
 from dataclasses import asdict
 from pathlib import Path
 from pprint import pformat
-from typing import Dict, List, Tuple, TypedDict
-from collections.abc import Iterator
+from typing import TypedDict
 
 import einops
 import gymnasium as gym