diff --git a/srv/http/bash/powerbutton.sh b/srv/http/bash/powerbutton.sh
index 02a9cefbf..f754b0f0a 100644
--- a/srv/http/bash/powerbutton.sh
+++ b/srv/http/bash/powerbutton.sh
@@ -3,14 +3,14 @@
 if grep -q 'poweroff,gpiopin=22' /boot/config.txt; then # audiophonic
 	gpioset -t0 -c0 4=0
 	gpioset -t0 -c0 22=1
-	gpiomon -b pull-down -e rising -c0 17
+	gpiomon -b pull-down -e rising -c0 -n1 17
 	gpioset -t0 -c0 4=1
 	sleep 1
 	gpioset -t0 -c0 4=0
 else
 	. /srv/http/data/system/powerbutton.conf
-	gpioset -t0 -c0 $led=1
-	gpiomon -b pull-up -e falling -c0 $sw
+	gpioset -t0 -c0 $led=1                    # -t time -c chip pin=[1/0]
+	gpiomon -b pull-up -e falling -c0 -n1 $sw # -b bias -e edge -c chip -n numberOfEvent pin
 fi
 
 /srv/http/bash/power.sh off