diff --git a/mindspore/ccsrc/runtime/device/gpu/gpu_kernel_runtime.h b/mindspore/ccsrc/runtime/device/gpu/gpu_kernel_runtime.h
index 11ea3425639..5853394147c 100644
--- a/mindspore/ccsrc/runtime/device/gpu/gpu_kernel_runtime.h
+++ b/mindspore/ccsrc/runtime/device/gpu/gpu_kernel_runtime.h
@@ -1,5 +1,5 @@
 /**
- * Copyright 2019 Huawei Technologies Co., Ltd
+ * Copyright 2019-2021 Huawei Technologies Co., Ltd
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.