diff --git a/cpp/bench/common/wholegraph_benchmark.hpp b/cpp/bench/common/wholegraph_benchmark.hpp
index af786b17d..7ac85ba59 100644
--- a/cpp/bench/common/wholegraph_benchmark.hpp
+++ b/cpp/bench/common/wholegraph_benchmark.hpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019-2023, NVIDIA CORPORATION.
+ * Copyright (c) 2023, NVIDIA CORPORATION.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.