diff --git a/modules/nixos/services/adguardhome.nix b/modules/nixos/services/adguardhome.nix
index 8f2c645..706ff03 100644
--- a/modules/nixos/services/adguardhome.nix
+++ b/modules/nixos/services/adguardhome.nix
@@ -33,7 +33,6 @@ lib.mkIf (service.enable or false) {
         ];
         upstream_dns = [
           "https://dns10.quad9.net/dns-query"
-          "https://dns.mullvad.net/dns-query"
           "https://cloudflare-dns.com/dns-query"
         ];
       };