diff --git a/mote/v2/avr/main.c b/mote/v2/avr/main.c
index 69d8765..8872b20 100644
--- a/mote/v2/avr/main.c
+++ b/mote/v2/avr/main.c
@@ -250,7 +250,7 @@ ISR(TIMER1_CAPT_vect)
 
 	event.brown_out++;
 
-#ifdef DBG > 0 
+#if DBG > 0 
 	uint8_t i;
 
 	for (i=0; i<128; i++)