diff --git a/tab-sorcery.sh b/tab-sorcery.sh
index 10c21d4..9e244b8 100644
--- a/tab-sorcery.sh
+++ b/tab-sorcery.sh
@@ -39,7 +39,7 @@ get_hostip () {
 #	return 1
 #fi
 
-zone_xfer=`{dig $scan_domain @$scan_ns +time=$dns_time +tries=$dns_tries AXFR || echo $dns_fail_text >&2} | egrep -v 'SOA|NS|MX|DiG' | grep $scan_domain | awk '{print $1,$4,$5}'`
+zone_xfer=`{dig $scan_domain @$scan_ns +time=$dns_time +tries=$dns_tries AXFR || echo $dns_fail_text >&2} | grep -Ev 'SOA|NS|MX|DiG' | grep $scan_domain | awk '{print $1,$4,$5}'`
 while read host <&3; do
 	user_name=$3
 	connect_cmd="ssh -t"