diff --git a/RTC/Core/Src/main.c b/RTC/Core/Src/main.c
index 83e8eac..97f5509 100644
--- a/RTC/Core/Src/main.c
+++ b/RTC/Core/Src/main.c
@@ -9,7 +9,7 @@
   * <h2><center>&copy; Copyright (c) 2020 STMicroelectronics.
   * All rights reserved.</center></h2>
   *
-  * This software component is licensed by ST under BSD 3-Clause license,
+  * Hallo, This software component is licensed by ST under BSD 3-Clause license,
   * the "License"; You may not use this file except in compliance with the
   * License. You may obtain a copy of the License at:
   *                        opensource.org/licenses/BSD-3-Clause