diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index 25e1d8f..ccae992 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -12,3 +12,4 @@ Paul Querna <pquerna@apache.org>
 Cuong Manh Le <cuong.manhle.vn@gmail.com>
 Neil Alexander <neilalexander@users.noreply.github.com>
 Dmitry Shihovtsev <soffokulus@gmail.com>
+Yifan Gu [https://github.com/gyf304]