diff --git a/nixos/modules/services/cluster/kubernetes.nix b/nixos/modules/services/cluster/kubernetes.nix
index 4bdfa6d1ff58..fbf7412a6cd9 100644
--- a/nixos/modules/services/cluster/kubernetes.nix
+++ b/nixos/modules/services/cluster/kubernetes.nix
@@ -484,7 +484,7 @@ in {
 
       clusterDns = mkOption {
         description = "Use alternative dns.";
-        default = "10.10.1.1";
+        default = "10.10.0.1";
         type = types.str;
       };