diff --git a/setup/so-functions b/setup/so-functions
index 214d02294..2c028174a 100755
--- a/setup/so-functions
+++ b/setup/so-functions
@@ -741,12 +741,12 @@ detect_os() {
 
 disable_auto_start() {
 	
-	if crontab -l | grep so-setup; then
+	if crontab -l | grep so-setup > /dev/null 2>&1; then
 		# Remove the automated setup script from crontab, if it exists
 		logCmd "crontab -u $INSTALLUSERNAME -r"
 	fi
 
-	if grep so-setup /home/$INSTALLUSERNAME/.bash_profile; then
+	if grep so-setup /home/$INSTALLUSERNAME/.bash_profile > /dev/null 2>&1; then
 		# Truncate last line of the bash profile
 		info "Removing auto-run of setup from bash profile"
 		sed -i '$ d' /home/$INSTALLUSERNAME/.bash_profile >> "$setup_log" 2>&1