diff --git a/README.md b/README.md
index 59089ea..0e80304 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@ sudo apt-get install python3.9-distutils
 #### Pip Packages
 
 ```bash
-pip install torch numpy scipy tensorboard librosa==0.9.2 numba==0.56.4 pytorch-lightning gradio==3.14.0 ffmpeg-python onnxruntime tqdm cn2an pypinyin pyopenjtalk g2p_en chardet transformers jieba
+pip install torch numpy scipy tensorboard librosa==0.9.2 numba==0.56.4 pytorch-lightning gradio==3.14.0 ffmpeg-python onnxruntime tqdm cn2an pypinyin pyopenjtalk g2p_en chardet transformers jieba_fast
 ```
 
 #### Additional Requirements