diff --git a/docker-pi-hole.cron b/docker-pi-hole.cron
index e7d4382..71d1c92 100644
--- a/docker-pi-hole.cron
+++ b/docker-pi-hole.cron
@@ -11,19 +11,20 @@
 
 # Your container name goes here:
 DOCKER_NAME=pihole
+PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 
 # Pi-hole: Update the ad sources once a week on Sunday at 01:59
 #          Download any updates from the adlists
-59 1    * * 7   root    docker exec -it $DOCKER_NAME pihole updateGravity
+59 1    * * 7   root    docker exec $DOCKER_NAME pihole updateGravity > /dev/null
 
 # Pi-hole: Update the Web interface shortly after gravity runs
 #          This should also update the version number if it is changed in the dashboard repo
-#30 2    * * 7   root    docker exec -it $DOCKER_NAME pihole updateDashboard
+#30 2    * * 7   root    docker exec $DOCKER_NAME pihole updateDashboard > /dev/null
 
 # Pi-hole: Parse the log file before it is flushed and save the stats to a database
 #          This will be used for a historical view of your Pi-hole's performance
-#50 23  * * *   root    docker exec -it $DOCKER_NAME dailyLog.sh # note: this is outdated
+#50 23  * * *   root    docker exec $DOCKER_NAME dailyLog.sh # note: this is outdated > /dev/null
 
 # Pi-hole: Flush the log daily at 11:58 so it doesn't get out of control
 #          Stats will be viewable in the Web interface thanks to the cron job above
-58 23   * * *   root    docker exec -it $DOCKER_NAME pihole flush
+58 23   * * *   root    docker exec $DOCKER_NAME pihole flush > /dev/null
diff --git a/update.sh b/update.sh
index 29f7ca4..07980a3 100755
--- a/update.sh
+++ b/update.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/bash -x
 
 # Grab newest code and update version files
 git submodule foreach git pull origin master;
@@ -12,7 +12,8 @@ sed -i 's|service dnsmasq start|dnsmasq -7 /etc/dnsmasq.d|g' alpine/gravity.sh
 # Copy latest crontab and modify to use docker exec commands
 cron='./docker-pi-hole.cron'
 cp -f pi-hole/advanced/pihole.cron ${cron};
-sed -i '/Update the ad sources/ i\# Your container name goes here:\nDOCKER_NAME=pihole\n' ${cron};
-sed -i 's|/usr/local/bin/|docker exec -it $DOCKER_NAME |g' ${cron};
+sed -i '/Update the ad sources/ i\# Your container name goes here:\nDOCKER_NAME=pihole\nPATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin\n' ${cron};
+sed -i 's|/usr/local/bin/|docker exec $DOCKER_NAME |g' ${cron};
+sed -i '/docker exec/ s|$| > /dev/null|g' ${cron};
 # docker-pi-hole users update their docker images, not git code
 sed -i '/pihole updateDashboard/ s/^/#/' ${cron};