Update README.md

README.md

@@ -23,7 +23,7 @@ FastHunyuan is an accelerated [HunyuanVideo](https://huggingface.co/tencent/Huny
 ## Usage
 
 - Clone [Fastvideo](https://github.com/hao-ai-lab/FastVideo) repository and follow the inference instructions in the README.
-- Alternatively, you can inference FastHunyuan using the official [Hunyuan Video repository](https://github.com/Tencent/HunyuanVideo) by  **setting the shift to 17 and steps to 6**.
+- Alternatively, you can inference FastHunyuan using the official [Hunyuan Video repository](https://github.com/Tencent/HunyuanVideo) by  **setting the shift to 17, steps to 6, resolution to 720X1280X125**.
 
 ## Training details