diff --git a/src/caoscrawler/crawl.py b/src/caoscrawler/crawl.py
index c77dcee1f29eac69732ce353e0271761eca2df13..5269aeb824bdcbb90a0228e12d99e164284a4fd0 100644
--- a/src/caoscrawler/crawl.py
+++ b/src/caoscrawler/crawl.py
@@ -5,7 +5,7 @@
 # This file is a part of the CaosDB Project.
 #
 # Copyright (C) 2021 Henrik tom Wörden
-#               2021 Alexander Schlemmer
+#               2021-2023 Alexander Schlemmer (alexander.schlemmer@ds.mpg.de)
 #
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU Affero General Public License as