From 557a3fc134e3e7a76c85759950818aeed68df6d4 Mon Sep 17 00:00:00 2001
From: Luke Taylor <77284962+luke-taylor@users.noreply.github.com>
Date: Mon, 13 Nov 2023 13:49:40 +0000
Subject: [PATCH] Fix: DNS Proxy Removal on FW whilst Upgrading  (#859)

---
 modules/connectivity/locals.tf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/connectivity/locals.tf b/modules/connectivity/locals.tf
index a04202526..b75ac2ed5 100644
--- a/modules/connectivity/locals.tf
+++ b/modules/connectivity/locals.tf
@@ -1018,7 +1018,7 @@ locals {
           dns = try(
             local.custom_settings.azurerm_firewall_policy["connectivity"][location].dns,
             (
-              hub_network.config.azure_firewall.config.address_management_prefix == "" ? local.empty_list :
+              hub_network.config.azure_firewall.config.sku_tier == "Basic" ? local.empty_list :
               [
                 {
                   proxy_enabled = hub_network.config.azure_firewall.config.enable_dns_proxy