1 files changed, 2 insertions, 2 deletions
diff --git a/demos/STM32/RT-STM32F411RE-NUCLEO/main.c b/demos/STM32/RT-STM32F411RE-NUCLEO/main.c
index 1ad4c7bc5..bd50f191d 100644
--- a/demos/STM32/RT-STM32F411RE-NUCLEO/main.c
+++ b/demos/STM32/RT-STM32F411RE-NUCLEO/main.c
@@ -26,7 +26,7 @@ static THD_FUNCTION(Thread1, arg) {
 
   (void)arg;
   chRegSetThreadName("blinker");
-  while (TRUE) {
+  while (true) {
     palClearPad(GPIOA, GPIOA_LED_GREEN);
     chThdSleepMilliseconds(500);
     palSetPad(GPIOA, GPIOA_LED_GREEN);
@@ -63,7 +63,7 @@ int main(void) {
    * Normal main() thread activity, in this demo it does nothing except
    * sleeping in a loop and check the button state.
    */
-  while (TRUE) {
+  while (true) {
     if (!palReadPad(GPIOC, GPIOC_BUTTON))
       TestThread(&SD2);
     chThdSleepMilliseconds(500);