diff --git a/_projects/PhD_Students/Zheyuan.md b/_projects/PhD_Students/Zheyuan.md
index eb71caf..7c8cce1 100644
--- a/_projects/PhD_Students/Zheyuan.md
+++ b/_projects/PhD_Students/Zheyuan.md
@@ -2,8 +2,8 @@
 layout: page
 title: <font size = 4>  Zheyuan Ma </font> <br /> <br /> 
 description: Fall 2021 - <br />
-img: assets/img/members/zheyuan.jpg
+img: assets/img/members/zheyuan.jpeg
 importance: 4
 category: PhD Students
+redirect: https://andyma.zeabur.app/
 ---
-
diff --git a/assets/img/members/zheyuan.jpeg b/assets/img/members/zheyuan.jpeg
new file mode 100644
index 0000000..5bed561
Binary files /dev/null and b/assets/img/members/zheyuan.jpeg differ
diff --git a/assets/img/members/zheyuan.jpg b/assets/img/members/zheyuan.jpg
deleted file mode 100644
index 79d36eb..0000000
Binary files a/assets/img/members/zheyuan.jpg and /dev/null differ