diff --git a/README.md b/README.md
index 9e45842..4452afe 100644
--- a/README.md
+++ b/README.md
@@ -12,4 +12,6 @@ Please refer to the instructions of [CONTRIBUTING](https://github.com/awesomedat
 
 Xiaming Chen, chenxm35@gmail.com
 
+<a href="https://github.com/Bai-Yu-Lan">
 <img src="https://raw.githubusercontent.com/awesomedata/apd-core/master/logo/baiyulan.PNG" width="300">
+</a>