diff --git a/lerobot/scripts/server/async_inference_pb2.py b/lerobot/scripts/server/async_inference_pb2.py
index 180ecd08f..0186ca99a 100644
--- a/lerobot/scripts/server/async_inference_pb2.py
+++ b/lerobot/scripts/server/async_inference_pb2.py
@@ -1,3 +1,5 @@
+# fmt: off
+# flake8: noqa
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # NO CHECKED-IN PROTOBUF GENCODE
diff --git a/lerobot/scripts/server/async_inference_pb2_grpc.py b/lerobot/scripts/server/async_inference_pb2_grpc.py
index 30bf95fbf..c2ebd2034 100644
--- a/lerobot/scripts/server/async_inference_pb2_grpc.py
+++ b/lerobot/scripts/server/async_inference_pb2_grpc.py
@@ -1,3 +1,5 @@
+# fmt: off
+# flake8: noqa
 # Generated by the gRPC Python protocol compiler plugin. DO NOT EDIT!
 """Client and server classes corresponding to protobuf-defined services."""
 import grpc
@@ -25,7 +27,7 @@ if _version_not_supported:
     )
 
 
-class AsyncInferenceStub(object):
+class AsyncInferenceStub:
     """AsyncInference: from Robot perspective
     Robot send observations to & executes action received from a remote Policy server
     """
@@ -53,7 +55,7 @@ class AsyncInferenceStub(object):
                 _registered_method=True)
 
 
-class AsyncInferenceServicer(object):
+class AsyncInferenceServicer:
     """AsyncInference: from Robot perspective
     Robot send observations to & executes action received from a remote Policy server
     """
@@ -104,7 +106,7 @@ def add_AsyncInferenceServicer_to_server(servicer, server):
 
 
  # This class is part of an EXPERIMENTAL API.
-class AsyncInference(object):
+class AsyncInference:
     """AsyncInference: from Robot perspective
     Robot send observations to & executes action received from a remote Policy server
     """