diff --git a/adblock_test.sh b/adblock_test.sh
index a05c5a5..7688ed7 100644
--- a/adblock_test.sh
+++ b/adblock_test.sh
@@ -10,7 +10,7 @@ blocked=0
 #	else
 #	dns=$1
 #fi
-dns=${1:-$(head -n 1 /etc/resolv.conf | grep ^nameserver | cut -d " " -f 2)}
+dns=${1:-$(cat /etc/resolv.conf | grep ^nameserver | cut -d " " -f 2)}
 domains=$(curl -s https://raw.githubusercontent.com/StevenBlack/hosts/master/data/StevenBlack/hosts | grep -v ^# | shuf -n 10 | cut -d" " -f2)
 verde "Using $dns DNS server"
 for j in $domains; do