diff --git a/README.md b/README.md
index 68d3dc4..be74765 100644
--- a/README.md
+++ b/README.md
@@ -69,9 +69,6 @@ docker run --gpus all -it --network=host --rm registry.cn-beijing.aliyuncs.com/c
 ```
 代码在/root/metahuman-stream，先git pull拉一下最新代码，然后执行命令同第2、3步 
 
-提供如下镜像
-- [ucloud镜像](https://www.compshare.cn/images-detail?ImageID=compshareImage-14pa8x8ucwr9&ImageType=Community&ytag=cs_lipku_image)  
-推荐用该镜像，可以开放任意端口，不需要单独运行srs服务
 - autodl镜像: <https://www.codewithgpu.com/i/lipku/metahuman-stream/base>   
 [autodl教程](autodl/README.md)
 
diff --git a/requirements.txt b/requirements.txt
index f81307c..b456e7e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ lpips==0.1.3
 imageio-ffmpeg
 
 transformers
-edge_tts==6.1.13
+edge_tts
 flask
 flask_sockets
 opencv-python-headless