diff --git a/fdts/stm32mp157c-lxa-mc1.dts b/fdts/stm32mp157c-lxa-mc1.dts
index 31f1382..6f67712 100644
--- a/fdts/stm32mp157c-lxa-mc1.dts
+++ b/fdts/stm32mp157c-lxa-mc1.dts
@@ -1,6 +1,6 @@
 /* SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-3-Clause) */
 /*
- * Copyright (C) 2020 STMicroelectronics - All Rights Reserved
+ * Copyright (c) 2020-2021, STMicroelectronics - All Rights Reserved
  * Copyright (C) 2020 Ahmad Fatoum, Pengutronix
  */