diff --git a/CLDConfig/event_display.py b/CLDConfig/event_display.py
index 88a312b..02265a9 100644
--- a/CLDConfig/event_display.py
+++ b/CLDConfig/event_display.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 #
-# Copyright (c) 2019-2024 Key4hep-Project.
+# Copyright (c) 2014-2024 Key4hep-Project.
 #
 # This file is part of Key4hep.
 # See https://key4hep.github.io/key4hep-doc/ for further info.