diff --git a/README.md b/README.md
index 7a208b8604018e53aeab278b2785b86d61d7165e..710153e689199fc3dfa79acccfed58f5bdaa76d4 100755
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ The goal of Paddle Serving is to provide high-performance, flexible and easy-to-
 <h2 align="center">Tutorial</h2>
 
 
-- AIStudio tutorial(Chinese) : [Paddle Serving服务化部署框架](https://www.paddlepaddle.org.cn/tutorials/projectdetail/2538249)
+- AIStudio tutorial(Chinese) : [Paddle Serving服务化部署框架](https://www.paddlepaddle.org.cn/tutorials/projectdetail/3946013)
 - Video tutorial(Chinese) : [深度学习服务化部署-以互联网应用为例](https://aistudio.baidu.com/aistudio/course/introduce/19084)
 - Edge AI solution(Chinese) : [基于Paddle Serving&百度智能边缘BIE的边缘AI解决方案](https://mp.weixin.qq.com/s/j0EVlQXaZ7qmoz9Fv96Yrw)