diff --git a/README.md b/README.md
index 2171280055ebb6b1fa3c5b44fc24212356b9e0ef..4071d1672343ef4a41ef8f930cd797245ad546ba 100644
--- a/README.md
+++ b/README.md
@@ -10,7 +10,7 @@ pip install paddle-serving-client
 ```
 
 ## 训练过程中保存Serving的配置
-```
+``` python
 import os
 import sys
 import paddle