diff --git a/example/20_grouped_conv_bwd_weight/grouped_conv_bwd_weight_v3_wmma_fp16.cpp b/example/20_grouped_conv_bwd_weight/grouped_conv_bwd_weight_v3_wmma_fp16.cpp
index 161666b28a..7044e68727 100644
--- a/example/20_grouped_conv_bwd_weight/grouped_conv_bwd_weight_v3_wmma_fp16.cpp
+++ b/example/20_grouped_conv_bwd_weight/grouped_conv_bwd_weight_v3_wmma_fp16.cpp
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-// Copyright (c) 2025, Advanced Micro Devices, Inc. All rights reserved.
+// Copyright (c) 2023-2025, Advanced Micro Devices, Inc. All rights reserved.
 
 #include "common.hpp"