diff --git a/AUTHORS.md b/AUTHORS.md
index f8933ea..69fe259 100644
--- a/AUTHORS.md
+++ b/AUTHORS.md
@@ -10,4 +10,6 @@
 
 [Jie Ouyang](https://github.com/0russwest0) 
 
+[Bihan Xu](https://github.com/xbh0720) 
+
 The starred is the corresponding author