diff --git a/hostconfig/ZeNixComputa/nixos.nix b/hostconfig/ZeNixComputa/nixos.nix
index 9e9735b..720c57a 100644
--- a/hostconfig/ZeNixComputa/nixos.nix
+++ b/hostconfig/ZeNixComputa/nixos.nix
@@ -65,7 +65,7 @@
     };
   };
 
-  services.postgresql.enable = true;
+  hardware.ckb-next.enable = true;
 
   # This value determines the NixOS release from which the default
   # settings for stateful data, like file locations and database versions