diff --git a/scripts/pi-hole/php/savesettings.php b/scripts/pi-hole/php/savesettings.php
index 5a1fe2b4..ad1b0eae 100644
--- a/scripts/pi-hole/php/savesettings.php
+++ b/scripts/pi-hole/php/savesettings.php
@@ -122,7 +122,8 @@ function isinserverlist($addr) {
 			"Level3" => ["v4_1" => "4.2.2.1", "v4_2" => "4.2.2.2"],
 			"Norton" => ["v4_1" => "199.85.126.10", "v4_2" => "199.85.127.10"],
 			"Comodo" => ["v4_1" => "8.26.56.26", "v4_2" => "8.20.247.20"],
-			"DNS.WATCH" => ["v4_1" => "84.200.69.80", "v4_2" => "84.200.70.40", "v6_1" => "2001:1608:10:25:0:0:1c04:b12f", "v6_2" => "2001:1608:10:25:0:0:9249:d69b"]
+			"DNS.WATCH" => ["v4_1" => "84.200.69.80", "v4_2" => "84.200.70.40", "v6_1" => "2001:1608:10:25:0:0:1c04:b12f", "v6_2" => "2001:1608:10:25:0:0:9249:d69b"],
+			"Quad9" => ["v4_1" => "9.9.9.9", "v6_1" => "2620:fe::fe"]
 		];
 
 $adlist = [];