diff --git a/gimmecert/commands.py b/gimmecert/commands.py
index 792885be9c54a4e4a5cd775e4d1373c92c8b781d..cb6572ddf7ef735b1c4820c774db20c886aac483 100644
--- a/gimmecert/commands.py
+++ b/gimmecert/commands.py
@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# Copyright (C) 2018 Branko Majic
+# Copyright (C) 2018, 2020, 2024 Branko Majic
 #
 # This file is part of Gimmecert.
 #