diff --git a/src/led.inc b/src/led.inc
index 766523e..421ecbd 100644
--- a/src/led.inc
+++ b/src/led.inc
@@ -24,4 +24,4 @@ stop_blink:
     ldi     r16,        (1 << OCF0A)
     out     TIFR,       r16                             ; Clear timer0 interrupt flag register
 
-    reti
+    ret