diff --git a/README.md b/README.md
index 9a7486e..efa67dc 100644
--- a/README.md
+++ b/README.md
@@ -58,6 +58,8 @@ pip install modelscope torchaudio sentencepiece funasr
 
 ```bash
 sudo apt install ffmpeg
+sudo apt install libsox-dev
+conda install -c conda-forge 'ffmpeg<7'
 ```
 
 #### MacOS Users
@@ -115,4 +117,4 @@ Special thanks to the following projects and contributors:
 - [audio-slicer](https://github.com/openvpi/audio-slicer)
 - [SubFix](https://github.com/cronrpc/SubFix)
 - [FFmpeg](https://github.com/FFmpeg/FFmpeg)
-- [gradio](https://github.com/gradio-app/gradio)
\ No newline at end of file
+- [gradio](https://github.com/gradio-app/gradio)