diff --git a/docker/llm/serving/xpu/docker/README.md b/docker/llm/serving/xpu/docker/README.md
index 9109707c3a9..6ce8df86d26 100644
--- a/docker/llm/serving/xpu/docker/README.md
+++ b/docker/llm/serving/xpu/docker/README.md
@@ -123,6 +123,8 @@ To set up model serving using `IPEX-LLM` as backend using FastChat, you can refe
     --model-path /llm/models/Yi-1.5-34B \
     --device xpu \
     --enforce-eager \
+    --disable-async-output-proc \
+    --distributed-executor-backend ray \
     --dtype float16 \
     --load-in-low-bit fp8 \
     --tensor-parallel-size 4 \
diff --git a/docs/mddocs/DockerGuides/vllm_docker_quickstart.md b/docs/mddocs/DockerGuides/vllm_docker_quickstart.md
index 5396ae242b9..eed01391803 100644
--- a/docs/mddocs/DockerGuides/vllm_docker_quickstart.md
+++ b/docs/mddocs/DockerGuides/vllm_docker_quickstart.md
@@ -852,6 +852,8 @@ We can set up model serving using `IPEX-LLM` as backend using FastChat, the foll
     --model-path /llm/models/Yi-1.5-34B \
     --device xpu \
     --enforce-eager \
+    --disable-async-output-proc \
+    --distributed-executor-backend ray \
     --dtype float16 \
     --load-in-low-bit fp8 \
     --tensor-parallel-size 4 \