diff --git a/update-list.sh b/update-list.sh
index 40b929d..6bbfd4a 100755
--- a/update-list.sh
+++ b/update-list.sh
@@ -1,7 +1,8 @@
 #!/bin/sh
 
+TYPE="always-null"
 CONFDIR="/etc/unbound"
-CONFFILE="always-deny.conf"
+CONFFILE="${TYPE}.conf"
 CONF="${CONFDIR}/${CONFFILE}"
 SOURCES="${CONFDIR}/sources"
 BUILDDIR="$(openssl rand -hex 42)"
@@ -29,10 +30,11 @@ format_sources()
 {
 	cat domains | tr -d '|' | tr -d '^' | grep -v '#' | sed -e 's|0.0.0.0 ||g' | sort -u | uniq > new_domains
 	cat new_domains | while read -r domain
+	blocktype="$(printf '%b' "$TYPE" | sed -e 's|-|_|g')"
 	do
 		if ! [ -z "$domain" ]
 		then
-			printf 'local-zone: "%b" always_deny\n' "$domain"
+			printf 'local-zone: "%b" %b\n' "$domain" "$blocktype"
 		fi
 	done | tee "${CONF}"
 }