diff --git a/README.md b/README.md
index af13f30..ae74fe1 100644
--- a/README.md
+++ b/README.md
@@ -29,6 +29,8 @@ West Side Diner:     westside
 Mensa Hochschule:    hochschule
 ```
 
+## Credits
+Thanks a lot at [https://github.com/seder](Thomas Lukaseder) and his [https://github.com/seder/mensaplan-parser](Mensaplan Parser) as well as the Studierendenwerk Ulm for providing the data.
 
 ## License