diff --git a/Popular_Models_Guide/HSTU/README.md b/Popular_Models_Guide/HSTU/README.md
index 8862620c..1b74cd66 100644
--- a/Popular_Models_Guide/HSTU/README.md
+++ b/Popular_Models_Guide/HSTU/README.md
@@ -1,5 +1,5 @@
 <!--
-# Copyright 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
+# Copyright (c) 2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions
diff --git a/README.md b/README.md
index 9dbf7fde..4a9dd030 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 <!--
-# Copyright (c) 2023-2026, NVIDIA CORPORATION. All rights reserved.
+# Copyright (c) 2022-2026, NVIDIA CORPORATION & AFFILIATES. All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions