diff --git a/python/examples/bert/README.md b/python/examples/bert/README.md
index a8fa35ddaec86ea2f05b025a3bde4b999d57f1dc..f1a489ca2c325aa09cb5e1dbeb7d564dc1315dde 100644
--- a/python/examples/bert/README.md
+++ b/python/examples/bert/README.md
@@ -64,7 +64,7 @@ the client reads data from data-c.txt and send prediction request, the predictio
 ### HTTP Inference Service
 start cpu HTTP inference service,Run
 ```
- python bert_web_service.py bert_seq128_model/ 9292 #launch gpu inference service
+ python bert_web_service.py bert_seq128_model/ 9292 #launch cpu inference service
 ```
 
 Or,start gpu HTTP inference service,Run