diff --git a/boards/nucleo-u575zi-q/doc.txt b/boards/nucleo-u575zi-q/doc.txt
index 913845cdb3..67af20ee2a 100644
--- a/boards/nucleo-u575zi-q/doc.txt
+++ b/boards/nucleo-u575zi-q/doc.txt
@@ -5,13 +5,14 @@
 
 ## Overview
 
-The Nucleo-L552ZE-Q is a board from ST's Nucleo family supporting the ARM Cortex-M33
+The Nucleo-U575ZI-Q is a board from ST's Nucleo family supporting the ARM Cortex-M33
 STM32U575ZIT6Q ultra-low-power microcontroller with TrustZone, 768KiB of RAM and 2MiB
 of Flash.
 
 ## Hardware
 
-![Nucleo144 L552ZE-Q](https://www.st.com/bin/ecommerce/api/image.PF271812.en.feature-description-include-personalized-no-cpn-medium.jpg)
+![Nucleo144 U575ZI-Q](https://www.st.com/bin/ecommerce/api/image.PF271812.en.fea
+ture-description-include-personalized-no-cpn-medium.jpg)
 
 ### MCU
 
@@ -37,7 +38,7 @@ of Flash.
 
 ### Flashing the Board Using OpenOCD
 
-The ST Nucleo-L552ZE-Q board includes an on-board ST-LINK programmer and can be
+The ST Nucleo-U575ZI-Q board includes an on-board ST-LINK programmer and can be
 flashed using OpenOCD.
 
 Once OpenOCD is installed, you can flash the board simply by typing
diff --git a/boards/stm32f469i-disco/doc.txt b/boards/stm32f469i-disco/doc.txt
index 30bd70a4d1..3041b0bce3 100644
--- a/boards/stm32f469i-disco/doc.txt
+++ b/boards/stm32f469i-disco/doc.txt
@@ -68,7 +68,7 @@ This extension connector gives access to:
 - USART6 (Tx, Rx)
 - I2S2
 - SPI1
-- 7 timers channels.
+- 7 timers channels
 - Speaker output (1W)
 
 Also provides some system signals and power.
@@ -77,11 +77,11 @@ Also provides some system signals and power.
 
 ## Buttons, LEDS and other devices
 
-- 1 Button for reset.
-- 1 User button.
-- 4 LEDs.
+- 1 Button for reset
+- 1 User button
+- 4 LEDs
 - 3 Digital microphones
-- 1 LCD Color 4''
+- 1 LCD Color 4 inches
 
 ## Working with this Dev-Kit