diff --git a/Contributors.md b/Contributors.md
index 5b8c8ca8..a08e4bbd 100644
--- a/Contributors.md
+++ b/Contributors.md
@@ -620,6 +620,7 @@
 - [M.Usman](https://github.com/usmanaholic)
 - [prajanlal](https://github.com/prajanlal)
 - [tahseen861](https://github.com/tahseen861)
+- [Mateusz Kowalczyk](https://github.com/mateuszkowalczyk)
 - [WardhaKashif](https://github.com/Wardha-kashif)
 - [Syed Asad Khalid](https://github.com/SyedAsadK/first-contributi)
 - [Sarang Rajesh Kale](https://github.com/Sarangkale66) -[vinayreddy](https://github.com/Vinayreddy765)