1 files changed, 3 insertions, 3 deletions
diff --git a/os/hal/platforms/STM32F1xx/hal_lld.c b/os/hal/platforms/STM32F1xx/hal_lld.c
index f1e343e2a..e4a0c5ed7 100644
--- a/os/hal/platforms/STM32F1xx/hal_lld.c
+++ b/os/hal/platforms/STM32F1xx/hal_lld.c
@@ -73,11 +73,11 @@ static void hal_lld_backup_domain_init(void) {
     /* Selects clock source.*/
     RCC->BDCR |= STM32_RTCSEL;
 
-    /* RTC clock enabled.*/
-    RCC->BDCR |= RCC_BDCR_RTCEN;
-
     /* Prescaler value loaded in registers.*/
     rtc_lld_set_prescaler();
+
+    /* RTC clock enabled.*/
+    RCC->BDCR |= RCC_BDCR_RTCEN;
   }
 #endif /* STM32_RTCSEL != STM32_RTCSEL_NOCLOCK */
 #endif /* HAL_USE_RTC */