diff --git a/Core/Src/main.c b/Core/Src/main.c
index 5a0b414..e67881e 100644
--- a/Core/Src/main.c
+++ b/Core/Src/main.c
@@ -163,6 +163,9 @@ int main(void)
   xHeartbeatTimerCAN1 = osTimerNew(vLEDHeartbeat, osTimerOnce, &led_can1, NULL);
   xHeartbeatTimerCAN2 = osTimerNew(vLEDHeartbeat, osTimerOnce, &led_can2, NULL);
 
+  osTimerStart(xHeartbeatTimerCAN1, 25U);
+  osTimerStart(xHeartbeatTimerCAN2, 25U);
+
   if (xHeartbeatTimerCAN1 == NULL || xHeartbeatTimerCAN2 == NULL) Error_Handler();
   /* USER CODE END RTOS_TIMERS */