diff --git a/runtime/main/extend/systemplugin/index.js b/runtime/main/extend/systemplugin/index.js
index ceb3ff6c..d7baabe0 100644
--- a/runtime/main/extend/systemplugin/index.js
+++ b/runtime/main/extend/systemplugin/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2022 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
diff --git a/runtime/main/extend/systemplugin/napi/index.js b/runtime/main/extend/systemplugin/napi/index.js
index dfd0d8ff..da28c720 100644
--- a/runtime/main/extend/systemplugin/napi/index.js
+++ b/runtime/main/extend/systemplugin/napi/index.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2021-2022 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
diff --git a/runtime/main/extend/systemplugin/napi/multimediaAudio.js b/runtime/main/extend/systemplugin/napi/multimediaAudio.js
index 997ee2c6..79162667 100644
--- a/runtime/main/extend/systemplugin/napi/multimediaAudio.js
+++ b/runtime/main/extend/systemplugin/napi/multimediaAudio.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 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
@@ -700,4 +700,4 @@ export function mockMultimediaAudio() {
     }
   }
   return audio;
-}
\ No newline at end of file
+}
diff --git a/runtime/main/extend/systemplugin/napi/multimediaMedia.js b/runtime/main/extend/systemplugin/napi/multimediaMedia.js
index 2892d62f..e7ca398f 100644
--- a/runtime/main/extend/systemplugin/napi/multimediaMedia.js
+++ b/runtime/main/extend/systemplugin/napi/multimediaMedia.js
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2021 Huawei Device Co., Ltd.
+ * Copyright (c) 2022 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