diff --git a/src/core/js/caosdb.js b/src/core/js/caosdb.js
index c864c614735ac53440ca8a6cd01926297b5d4217..e5f875ad203a7446668410a6bcdaf362d1e5d99c 100644
--- a/src/core/js/caosdb.js
+++ b/src/core/js/caosdb.js
@@ -2,7 +2,11 @@
  * ** header v3.0
  * This file is a part of the CaosDB Project.
  *
- * Copyright (C) 2019 IndiScale GmbH
+ * Copyright (C) 2018-2020 Alexander Schlemmer
+ * Copyright (C) 2018 Research Group Biomedical Physics,
+ * Max-Planck-Institute for Dynamics and Self-Organization Göttingen
+ * Copyright (C) 2019-2020 IndiScale GmbH (info@indiscale.com)
+ * Copyright (C) 2019-2020 Timm Fitschen (t.fitschen@indiscale.com)
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU Affero General Public License as
@@ -23,8 +27,6 @@
 
 /**
  * JavaScript client for CaosDB
- * A. Schlemmer, 08/2018
- * T. Fitschen, 02/2019
  *
  * Dependency: jquery
  * Dependency: webcaosdb