diff --git a/main.c b/main.c
index fee9454..9b62b6a 100644
--- a/main.c
+++ b/main.c
@@ -162,10 +162,8 @@ void main(void)
 	nvic_enable_irq(NVIC_RTC_IRQ); // allow the RTC to interrupt
 	printf("OK\n");
 
-	// get date and time
-	uint32_t ticks_time = 0;
-	ticks_time = rtc_get_counter_val(); // get time/date from internal RTC
-	printf("current time: %02lu:%02lu:%02lu\n", ticks_time/(60*60), (ticks_time%(60*60))/60, (ticks_time%60)); // display time
+	uint32_t ticks_time = rtc_get_counter_val(); // get time from internal RTC (since first start/power up)
+	printf("uptime: %02lu:%02lu:%02lu\n", ticks_time/(60*60), (ticks_time%(60*60))/60, (ticks_time%60)); // display time
 
 /*
 	// setup PZEM electricity meter
@@ -277,14 +275,11 @@ void main(void)
 		}
 		while (rtc_internal_tick_flag) { // the internal RTC ticked
 			rtc_internal_tick_flag = false; // reset flag
-			//led_toggle(); // toggle LED (good to indicate if main function is stuck
+			led_toggle(); // toggle LED (good to indicate if main function is stuck)
 			ticks_time = rtc_get_counter_val(); // copy time from internal RTC for processing
 			action = true; // action has been performed
-			if (ticks_time!=0 && (ticks_time%(24*60*60))==0) { // one day passed
-				rtc_set_counter_val(0); // reset counter
-			}
 			if ((ticks_time%(60))==0) { // one minute passed
-				printf("%02lu:%02lu:%02lu\n", ticks_time/(60*60), (ticks_time%(60*60))/60, (ticks_time%60)); // display external time
+				printf("uptime %02lu:%02lu:%02lu\n", ticks_time/(60*60), (ticks_time%(60*60))/60, (ticks_time%60)); // display external time
 			}
 		}
 		if (action) { // go to sleep if nothing had to be done, else recheck for activity