diff --git a/firewall/firewall-add b/firewall/firewall-add
index d35f7c6..7c6fa1e 100755
--- a/firewall/firewall-add
+++ b/firewall/firewall-add
@@ -28,6 +28,9 @@ EXTRA_OPTIONS="$2 $3 $4"
       fi;
 
 
+if [[ -z "$TYPE" ]]; then
+	TYPE="tcp"
+fi;
 if [[ -z "$SOURCE_IP" ]]; then
 	SOURCE_IP="0.0.0.0/0"
 fi;
@@ -158,12 +161,14 @@ else
 
 	if [ -n "$LINES" ] ; then
 		for i in $LINES; do 
+			debug "$IPTABLES -D $CHAIN $i"
 			$IPTABLES -D $CHAIN $i
 			sleep 0.1
 		done
 	fi
 
-	$IPTABLES -I $CHAIN -s $SOURCE_IP --sport $SOURCE_PORT -d $TARGET_IP -p $PROTOCOL --dport $TARGET_PORT -m comment --comment "$COMMENT" -j ACCEPT
+	debug "$IPTABLES -I $CHAIN -p $PROTOCOL -s $SOURCE_IP --sport $SOURCE_PORT -d $TARGET_IP --dport $TARGET_PORT -m comment --comment "$COMMENT" -j ACCEPT"
+	$IPTABLES -I $CHAIN -p $PROTOCOL -s $SOURCE_IP --sport $SOURCE_PORT -d $TARGET_IP --dport $TARGET_PORT -m comment --comment "$COMMENT" -j ACCEPT
 
 	#############################
 fi