diff --git a/examples/aishell3_vctk/ernie_sat/README.md b/examples/aishell3_vctk/ernie_sat/README.md
index 777bea326..a849488d5 100644
--- a/examples/aishell3_vctk/ernie_sat/README.md
+++ b/examples/aishell3_vctk/ernie_sat/README.md
@@ -29,9 +29,11 @@ Or train your MFA model reference to [mfa example](https://github.com/PaddlePadd
 Assume the paths to the datasets are:
 - `~/datasets/data_aishell3` 
 - `~/datasets/VCTK-Corpus-0.92`
+
 Assume the path to the MFA results of the datasets are:
 - `./aishell3_alignment_tone`
 - `./vctk_alignment`
+
 Run the command below to
 1. **source path**.
 2. preprocess the dataset.
diff --git a/paddlespeech/t2s/exps/vits/__init__.py b/paddlespeech/t2s/exps/vits/__init__.py
index abf198b97..97043fd7b 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.
diff --git a/paddlespeech/t2s/frontend/tone_sandhi.py b/paddlespeech/t2s/frontend/tone_sandhi.py
index e5ef617a9..43c0005ad 100644
--- a/paddlespeech/t2s/frontend/tone_sandhi.py
+++ b/paddlespeech/t2s/frontend/tone_sandhi.py
@@ -30,7 +30,7 @@ class ToneSandhi():
             '蛤蟆', '蘑菇', '薄荷', '葫芦', '葡萄', '萝卜', '荸荠', '苗条', '苗头', '苍蝇', '芝麻',
             '舒服', '舒坦', '舌头', '自在', '膏药', '脾气', '脑袋', '脊梁', '能耐', '胳膊', '胭脂',
             '胡萝', '胡琴', '胡同', '聪明', '耽误', '耽搁', '耷拉', '耳朵', '老爷', '老实', '老婆',
-            '老头', '老太', '翻腾', '罗嗦', '罐头', '编辑', '结实', '红火', '累赘', '糨糊', '糊涂',
+            '戏弄', '将军', '翻腾', '罗嗦', '罐头', '编辑', '结实', '红火', '累赘', '糨糊', '糊涂',
             '精神', '粮食', '簸箕', '篱笆', '算计', '算盘', '答应', '笤帚', '笑语', '笑话', '窟窿',
             '窝囊', '窗户', '稳当', '稀罕', '称呼', '秧歌', '秀气', '秀才', '福气', '祖宗', '砚台',
             '码头', '石榴', '石头', '石匠', '知识', '眼睛', '眯缝', '眨巴', '眉毛', '相声', '盘算',