From 1c5381cc03e65a2363a082ad21f466dbcee0f28d Mon Sep 17 00:00:00 2001
From: Stanislas Lange <git@slange.me>
Date: Thu, 4 Dec 2025 18:07:09 +0100
Subject: [PATCH] fix: correct DNS prompt range from [1-12] to [1-13]

The prompt incorrectly showed [1-12] when option 13 (Custom DNS) is valid.
---
 openvpn-install.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/openvpn-install.sh b/openvpn-install.sh
index b5ca9fe..7bb0bd0 100644
--- a/openvpn-install.sh
+++ b/openvpn-install.sh
@@ -371,7 +371,7 @@ function installQuestions() {
 	echo "   12) NextDNS (Anycast: worldwide)"
 	echo "   13) Custom"
 	until [[ $DNS =~ ^[0-9]+$ ]] && [ "$DNS" -ge 1 ] && [ "$DNS" -le 13 ]; do
-		read -rp "DNS [1-12]: " -e -i 11 DNS
+		read -rp "DNS [1-13]: " -e -i 11 DNS
 		if [[ $DNS == 2 ]] && [[ -e /etc/unbound/unbound.conf ]]; then
 			echo ""
 			echo "Unbound is already installed."