diff --git a/docker/README.md b/docker/README.md
index bfd672d3..55c1e128 100644
--- a/docker/README.md
+++ b/docker/README.md
@@ -13,7 +13,7 @@ docker build -t hunyuan3d21:latest .
 Run docker image at the first time:
 
 ```
-docker run -it --name hy3d21 -p 7860:7860 --gpus all hunyuan3d21 python gradio_app.py --port 7860
+docker run -it --name hy3d21 -p 7860:7860 --gpus all hunyuan3d21
 ```
 
 After first time:
@@ -30,4 +30,4 @@ You can find the demo link showing in terminal, such as `http://0.0.0.0:7860`, t
 
 Some notes:
 1. the total built time might take more than one hour.
-2. the total size of the built image will be more than 70GB.
\ No newline at end of file
+2. the total size of the built image will be more than 70GB.