Update README.md

README.md

@@ -114,8 +114,8 @@ See [its documentation](https://docs.sglang.ai/get_started/install.html) for mor
 
 The following command can be used to create an API endpoint at `http://localhost:30000/v1` with maximum context length 256K tokens using tensor parallel on 4 GPUs.
 ```shell
-python -m sglang.launch_server --model Qwen/Qwen3-Coder-Next --tp-size 2 --tool-call-parser qwen3_coder```
-
+python -m sglang.launch_server --model Qwen/Qwen3-Coder-Next --port 30000 --tp-size 2 --tool-call-parser qwen3_coder```
+```
 
 > [!Note]
 > The default context length is 256K. Consider reducing the context length to a smaller value, e.g., `32768`, if the server fails to start.