diff --git a/README_ch.md b/README_ch.md
index bea567a8d6e367b29d88ab1eafd294781d60ab99..a6d456a5316cec20c3f34588453d212173f6b2c8 100755
--- a/README_ch.md
+++ b/README_ch.md
@@ -88,7 +88,7 @@ PaddleOCR同时支持动态图与静态图两种编程范式
     - [基于pip安装whl包快速推理](./doc/doc_ch/whl.md)
     - [基于Python脚本预测引擎推理](./doc/doc_ch/inference.md)
     - [基于C++预测引擎推理](./deploy/cpp_infer/readme.md)
-    - [服务化部署](./deploy/pdserving/readme.md)
+    - [服务化部署](./deploy/pdserving/README_CN.md)
     - [端侧部署](https://github.com/PaddlePaddle/PaddleOCR/blob/develop/deploy/lite/readme.md)
     - [Benchmark](./doc/doc_ch/benchmark.md)
 - 数据集