diff --git a/paddlespeech/t2s/exps/vits/__init__.py b/paddlespeech/t2s/exps/vits/__init__.py
index abf198b9..97043fd7 100644
--- a/paddlespeech/t2s/exps/vits/__init__.py
+++ b/paddlespeech/t2s/exps/vits/__init__.py
@@ -1,4 +1,4 @@
-# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+# Copyright (c) 2022 PaddlePaddle 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.