diff --git a/README_CN.md b/README_CN.md
index d5e5ca9b354206168052351c74793278fba606e7..3e0a16896a545ad5af6ed86d1637645416731643 100644
--- a/README_CN.md
+++ b/README_CN.md
@@ -220,7 +220,8 @@ curl -H "Content-Type:application/json" -X POST -d '{"feed":[{"x": [0.0137, -0.1
```
Pipeline服务
-Paddle Serving提供业界领先的多模型串联服务,强力支持各大公司实际运行的业务场景,参考[OCR文字识别案例](python/examples/pipeline/ocr),在目录`python/examples/pipeline/ocr`
+
+Paddle Serving提供业界领先的多模型串联服务,强力支持各大公司实际运行的业务场景,参考 [OCR文字识别案例](python/examples/pipeline/ocr),在目录`python/examples/pipeline/ocr`
我们先获取两个模型
```