diff --git a/src/transformers/commands/serving.py b/src/transformers/commands/serving.py
index 2d0ec77f4b4..9b886b27210 100644
--- a/src/transformers/commands/serving.py
+++ b/src/transformers/commands/serving.py
@@ -1,4 +1,4 @@
-# Copyright 2020 The HuggingFace Team. All rights reserved.
+# Copyright 2025 The HuggingFace Team. All rights reserved.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/tests/commands/test_chat.py b/tests/commands/test_chat.py
index b1b32d7cc3f..6ba3413fafa 100644
--- a/tests/commands/test_chat.py
+++ b/tests/commands/test_chat.py
@@ -1,3 +1,16 @@
+# Copyright 2025 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 import os
 import tempfile
 import unittest
diff --git a/tests/commands/test_serving.py b/tests/commands/test_serving.py
index 4e2c545e0b5..00fa4630e2e 100644
--- a/tests/commands/test_serving.py
+++ b/tests/commands/test_serving.py
@@ -1,3 +1,16 @@
+# Copyright 2025 The HuggingFace Team. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 import unittest
 from unittest.mock import patch