diff --git a/python/examples/xpu/fit_a_line_xpu/README.md b/python/examples/xpu/fit_a_line_xpu/README.md
index b8108dec050a05464227b065ea3c43242112ffad..e54dc69f1042a6031e9f5a1570d67c5696817191 100644
--- a/python/examples/xpu/fit_a_line_xpu/README.md
+++ b/python/examples/xpu/fit_a_line_xpu/README.md
@@ -8,15 +8,10 @@
 sh get_data.sh
 ```
 
-
-
 ## RPC service
 
 ### Start server
-``` shell
-python test_server.py uci_housing_model/
-```
-You can alse use the following code to start the RPC service 
+You can use the following code to start the RPC service 
 ```shell
 python -m paddle_serving_server.serve --model uci_housing_model --thread 10 --port 9393 --use_lite --use_xpu --ir_optim
 ```
@@ -29,3 +24,17 @@ The `paddlepaddle` package is used in `test_client.py`, and you may need to down
 python test_client.py uci_housing_client/serving_client_conf.prototxt
 ```
 
+## HTTP service
+
+### Start server
+
+Start a web service with default web service hosting modules:
+``` shell
+python -m paddle_serving_server.serve --model uci_housing_model --thread 10 --port 9393 --use_lite --use_xpu --ir_optim --name uci
+```
+
+### Client prediction
+
+``` shell
+curl -H "Content-Type:application/json" -X POST -d '{"feed":[{"x": [0.0137, -0.1136, 0.2553, -0.0692, 0.0582, -0.0727, -0.1583, -0.0584, 0.6283, 0.4919, 0.1856, 0.0795, -0.0332]}], "fetch":["price"]}' http://127.0.0.1:9393/uci/prediction
+```
diff --git a/python/examples/xpu/fit_a_line_xpu/README_CN.md b/python/examples/xpu/fit_a_line_xpu/README_CN.md
index 19549aca9bd02e4d12abf6b250b7bd54a2724440..e19a17afb643db84129d20979b5822931ee335d7 100644
--- a/python/examples/xpu/fit_a_line_xpu/README_CN.md
+++ b/python/examples/xpu/fit_a_line_xpu/README_CN.md
@@ -32,3 +32,18 @@ python -m paddle_serving_server.serve --model uci_housing_model --thread 10 --po
 python test_client.py uci_housing_client/serving_client_conf.prototxt
 ```
 
+## HTTP服务
+
+### 开启服务端
+
+通过下面的一行代码开启默认web服务：
+
+``` shell
+python -m paddle_serving_server.serve --model uci_housing_model --thread 10 --port 9393 --use_lite --use_xpu --ir_optim --name uci
+```
+
+### 客户端预测
+
+``` shell
+curl -H "Content-Type:application/json" -X POST -d '{"feed":[{"x": [0.0137, -0.1136, 0.2553, -0.0692, 0.0582, -0.0727, -0.1583, -0.0584, 0.6283, 0.4919, 0.1856, 0.0795, -0.0332]}], "fetch":["price"]}' http://127.0.0.1:9393/uci/prediction
+```