diff --git a/Contributors.md b/Contributors.md
index a0cc0568..de2c841a 100644
--- a/Contributors.md
+++ b/Contributors.md
@@ -1,4 +1,5 @@
 # Contributors
+- [Sunday](https://github.com/Hao-tian)
 - [Demetris B.](https://github.com/deyil)
 - [0xAnamul](https://github.com/0xAnamul)
 - [seon99il](https://github.com/seon99il)