diff --git a/setup.sh b/setup.sh
index ffa114d..d5210dc 100644
--- a/setup.sh
+++ b/setup.sh
@@ -66,9 +66,12 @@ cd /home/pi
 wget https://raw.githubusercontent.com/TokugawaHeavyIndustries/DomePi/main/post-install.sh
 chmod +x ./post-install.sh
 
+##add cron job to blink LED when completed
 cd /etc
 wget https://raw.githubusercontent.com/TokugawaHeavyIndustries/DomePi/main/ledblink.sh
 chmod +x ./ledblink.sh
 echo "@reboot root /bin/sh /etc/ledblink.sh" > /home/pi/ledblink
 mv /home/pi/ledblink /etc/cron.d/ledblink
 chown root /etc/cron.d/ledblink
+
+shutdown -r 1