diff --git a/mainwindow.cpp b/mainwindow.cpp
index 0a1d51d..dd7b584 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -1429,7 +1429,7 @@ void MainWindow::on_actionAbout_CatRotator_triggered()
msgBox.setTextFormat(Qt::RichText);
QString version = QString::number(VERSION_MAJ)+"."+QString::number(VERSION_MIN)+"."+QString::number(VERSION_MIC);
msgBox.setText("CatRotator Rotator control software
version "+version+" "+RELEASE_DATE);
- msgBox.setInformativeText("
Copyright (C) 2022 Gianfranco Sordetti IZ8EWD
"
+ msgBox.setInformativeText("
Copyright (C) 2022-2023 Gianfranco Sordetti IZ8EWD
"
"www.pianetaradio.it
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
"
"This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
"