diff --git a/src/led.c b/src/led.c
--- a/src/led.c
+++ b/src/led.c
@@ -46,7 +46,8 @@ void led_update(led_name_t led)
         led_set(led, 0);
         led_timers[led]--;
     }
-    else {
+    else if (led_cycles[led] > 0)
+    {
         led_set(led, 0);
         led_timers[led] = led_cycles[led];
     }