diff --git a/nixos/tests/prometheus-exporters.nix b/nixos/tests/prometheus-exporters.nix
index 6153ba9e366f..c6e8fa5a9ee1 100644
--- a/nixos/tests/prometheus-exporters.nix
+++ b/nixos/tests/prometheus-exporters.nix
@@ -360,7 +360,6 @@ let
         systemd.services.prometheus-kea-exporter.after = [ "kea-dhcp6-server.service" ];
 
         services.kea = {
-          enable = true;
           dhcp6 = {
             enable = true;
             settings = {