diff --git a/arch/arm/src/stm32l5/stm32l5_idle.c b/arch/arm/src/stm32l5/stm32l5_idle.c
index 6989c8d6e4..ea1f09d9bb 100644
--- a/arch/arm/src/stm32l5/stm32l5_idle.c
+++ b/arch/arm/src/stm32l5/stm32l5_idle.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- *  arch/arm/src/stm32l5/stm32l5_idle.c
+ * arch/arm/src/stm32l5/stm32l5_idle.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
diff --git a/arch/arm/src/stm32l5/stm32l5_spi.c b/arch/arm/src/stm32l5/stm32l5_spi.c
index 05b81676ec..641fb669f7 100644
--- a/arch/arm/src/stm32l5/stm32l5_spi.c
+++ b/arch/arm/src/stm32l5/stm32l5_spi.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * arm/arm/src/stm32l5/stm32l5_spi.c
+ * arch/arm/src/stm32l5/stm32l5_spi.c
  *
  *   Copyright (C) 2019 Gregory Nutt. All rights reserved.
  *   Author: Michael Jung <mijung@gmx.net>
diff --git a/arch/arm/src/stm32l5/stm32l5_tim.c b/arch/arm/src/stm32l5/stm32l5_tim.c
index 85b1caff63..6e6963142d 100644
--- a/arch/arm/src/stm32l5/stm32l5_tim.c
+++ b/arch/arm/src/stm32l5/stm32l5_tim.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- * arm/arm/src/stm32l5/stm32l5_tim.c
+ * arch/arm/src/stm32l5/stm32l5_tim.c
  *
  *   Copyright (C) 2019 Gregory Nutt. All rights reserved.
  *   Author: Michael Jung <mijung@gmx.net>
diff --git a/arch/arm/src/stm32l5/stm32l5_waste.c b/arch/arm/src/stm32l5/stm32l5_waste.c
index ce4bb93258..f529d4f551 100644
--- a/arch/arm/src/stm32l5/stm32l5_waste.c
+++ b/arch/arm/src/stm32l5/stm32l5_waste.c
@@ -1,5 +1,5 @@
 /*****************************************************************************
- *  arch/arm/src/stm32l5/stm32l5_waste.c
+ * arch/arm/src/stm32l5/stm32l5_waste.c
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
diff --git a/arch/arm/src/stm32l5/stm32l5_waste.h b/arch/arm/src/stm32l5/stm32l5_waste.h
index 0b4a1bba54..83b57ef77b 100644
--- a/arch/arm/src/stm32l5/stm32l5_waste.h
+++ b/arch/arm/src/stm32l5/stm32l5_waste.h
@@ -1,5 +1,5 @@
 /*****************************************************************************
- *  arch/arm/src/stm32l5/stm32l5_waste.h
+ * arch/arm/src/stm32l5/stm32l5_waste.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with
diff --git a/boards/arm/stm32l5/nucleo-l552ze/src/nucleo-l552ze.h b/boards/arm/stm32l5/nucleo-l552ze/src/nucleo-l552ze.h
index dacbe25159..af6b1d15f3 100644
--- a/boards/arm/stm32l5/nucleo-l552ze/src/nucleo-l552ze.h
+++ b/boards/arm/stm32l5/nucleo-l552ze/src/nucleo-l552ze.h
@@ -1,5 +1,5 @@
 /****************************************************************************
- * boards/arm/stm32l5/nucleo-l55ze/src/nucleo-l552ze.h
+ * boards/arm/stm32l5/nucleo-l552ze/src/nucleo-l552ze.h
  *
  * Licensed to the Apache Software Foundation (ASF) under one or more
  * contributor license agreements.  See the NOTICE file distributed with