diff --git a/services/cameraservice/cameraoperator/handler/include/dcamera_handler.h b/services/cameraservice/cameraoperator/handler/include/dcamera_handler.h
index 6fd086141988e695e418ad5ab672f552ecf7fe1b..4c412729b4571052d739a34bc13380139be24125 100644
--- a/services/cameraservice/cameraoperator/handler/include/dcamera_handler.h
+++ b/services/cameraservice/cameraoperator/handler/include/dcamera_handler.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2024 Huawei Device Co., Ltd.
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at