diff --git a/tensorflow/c/kernels/summary_op_benchmark_test.cc b/tensorflow/c/kernels/summary_op_benchmark_test.cc
index 1948253a41d..6604538cfa1 100644
--- a/tensorflow/c/kernels/summary_op_benchmark_test.cc
+++ b/tensorflow/c/kernels/summary_op_benchmark_test.cc
@@ -1,4 +1,4 @@
-/* Copyright 2015 The TensorFlow Authors. All Rights Reserved.
+/* Copyright 2020 The TensorFlow Authors. 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.