diff --git a/firmware/apps/mariotheme.c b/firmware/apps/mariotheme.c
index d2ff580..290b189 100644
--- a/firmware/apps/mariotheme.c
+++ b/firmware/apps/mariotheme.c
@@ -145,6 +145,7 @@ static void init_mario(void) {
 	note = 0;
 	row = 0;
 	start_timer(PRESCALE_8, 100, mix_mario);
+	led_on(RIGHT);
 }
 
 static void run_mario(void) {}