diff --git a/schach/Ressources/Quellen.txt b/schach/Ressources/Quellen.txt
index 2b08e5c..0b06047 100644
--- a/schach/Ressources/Quellen.txt
+++ b/schach/Ressources/Quellen.txt
@@ -1,5 +1,8 @@
 Quellen
 
+Thomas Müller | 3021788
+Timer    https://chatgpt.com/c/6857ff1e-7ff4-8006-aba3-60d3a2dd59b4
+
 Valentin Weller | 3019075
 
 Junit: 	   https://chatgpt.com/share/6859a713-4b98-8012-8cb2-a9f3c7fb37c8