diff --git a/boards/stm32f0discovery/include/gpio_params.h b/boards/stm32f0discovery/include/gpio_params.h
index 293bfabf13..bc587657bf 100644
--- a/boards/stm32f0discovery/include/gpio_params.h
+++ b/boards/stm32f0discovery/include/gpio_params.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2017 Freie Universität Berlin
- *               2017 Inria
+ * Copyright (C) 2017 Inria
  *
  * This file is subject to the terms and conditions of the GNU Lesser
  * General Public License v2.1. See the file LICENSE in the top level
diff --git a/boards/stm32f4discovery/include/gpio_params.h b/boards/stm32f4discovery/include/gpio_params.h
index 890d2da1cd..7c16338d0e 100644
--- a/boards/stm32f4discovery/include/gpio_params.h
+++ b/boards/stm32f4discovery/include/gpio_params.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2017 Freie Universität Berlin
- *               2017 Inria
+ * Copyright (C) 2017 Inria
  *
  * This file is subject to the terms and conditions of the GNU Lesser
  * General Public License v2.1. See the file LICENSE in the top level
diff --git a/boards/stm32l496g-disco/include/board.h b/boards/stm32l496g-disco/include/board.h
index 72fd9b9e69..64cd95cb44 100644
--- a/boards/stm32l496g-disco/include/board.h
+++ b/boards/stm32l496g-disco/include/board.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2018 Inria
- *               2023 Gunar Schorcht
+ * Copyright (C) 2023 Gunar Schorcht
  *
  * This file is subject to the terms and conditions of the GNU Lesser
  * General Public License v2.1. See the file LICENSE in the top level
diff --git a/boards/stm32l496g-disco/include/gpio_params.h b/boards/stm32l496g-disco/include/gpio_params.h
index 023cd237bd..474d254d95 100644
--- a/boards/stm32l496g-disco/include/gpio_params.h
+++ b/boards/stm32l496g-disco/include/gpio_params.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2018 Inria
- *               2023 Gunar Schorcht
+ * Copyright (C) 2023 Gunar Schorcht
  *
  * This file is subject to the terms and conditions of the GNU Lesser
  * General Public License v2.1. See the file LICENSE in the top level
diff --git a/boards/stm32l496g-disco/include/periph_conf.h b/boards/stm32l496g-disco/include/periph_conf.h
index c459022016..0f483a879a 100644
--- a/boards/stm32l496g-disco/include/periph_conf.h
+++ b/boards/stm32l496g-disco/include/periph_conf.h
@@ -1,6 +1,6 @@
 /*
  * Copyright (C) 2018 Inria
- *               2023 Gunar Schorcht
+ * Copyright (C) 2023 Gunar Schorcht
  *
  * This file is subject to the terms and conditions of the GNU Lesser
  * General Public License v2.1. See the file LICENSE in the top level