diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange/hwdef-bl.inc b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange/hwdef-bl.inc
index a5ff2ca74e..f8c1a75d5d 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange/hwdef-bl.inc
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange/hwdef-bl.inc
@@ -57,3 +57,4 @@ PD10 FRAM_CS CS SPEED_VERYLOW
 
 # disable peripheral and sensor power in the bootloader
 PE3 VDD_3V3_SENSORS_EN OUTPUT LOW
+PA8 nVDD_5V_PERIPH_EN OUTPUT LOW
diff --git a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange/hwdef.inc b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange/hwdef.inc
index fae413b968..126e467d2e 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange/hwdef.inc
+++ b/libraries/AP_HAL_ChibiOS/hwdef/CubeOrange/hwdef.inc
@@ -54,7 +54,7 @@ PA7 SPI1_MOSI SPI1
 # a pin that enables peripheral power on this board. It starts in the
 # off state, then is pulled low to enable peripherals in
 # peripheral_power_enable()
-PA8 nVDD_5V_PERIPH_EN OUTPUT HIGH
+PA8 nVDD_5V_PERIPH_EN OUTPUT LOW
 
 # This is the pin that senses USB being connected. It is an input pin
 # setup as OPENDRAIN.