diff --git a/doc/HTTP_SERVICE_CN.md b/doc/HTTP_SERVICE_CN.md
index ef35eff2f3d9cd259a7d66800dc6866605d4cf6d..b9f5f0050edd5035cfd700a6c72fcc50cfd820ca 100644
--- a/doc/HTTP_SERVICE_CN.md
+++ b/doc/HTTP_SERVICE_CN.md
@@ -48,7 +48,7 @@ python3.6 -m paddle_serving_server.serve --model uci_housing_model --thread 10 -
 
 Python的HttpClient使用示例见[`python/examples/fit_a_line/test_httpclient.py`](../python/examples/fit_a_line/test_httpclient.py)，接口详见[`python/paddle_serving_client/httpclient.py`](../python/paddle_serving_client/httpclient.py)。
 
-Java的HttpClient使用示例见[`java/examples/src/main/java/PaddleServingClientExample.java`](../java/examples/src/main/java/PaddleServingClientExample.java)接口详见[`java/src/main/java/io/paddle/serving/client/HttpClient.java`](../java/src/main/java/io/paddle/serving/client/HttpClient.java)。
+Java的HttpClient使用示例见[`java/examples/src/main/java/PaddleServingClientExample.java`](../java/examples/src/main/java/PaddleServingClientExample.java)接口详见[`java/src/main/java/io/paddle/serving/client/Client.java`](../java/src/main/java/io/paddle/serving/client/HttpClient.java)。
 
 如果不能满足您的需求，您也可以在此基础上添加一些功能。