diff --git a/nixos/modules/services/databases/postgresql.nix b/nixos/modules/services/databases/postgresql.nix
index 0b79a996dc78..93f5c1ca5f55 100644
--- a/nixos/modules/services/databases/postgresql.nix
+++ b/nixos/modules/services/databases/postgresql.nix
@@ -34,13 +34,7 @@ in
 
     services.postgresql = {
 
-      enable = mkOption {
-        type = types.bool;
-        default = false;
-        description = ''
-          Whether to run PostgreSQL.
-        '';
-      };
+      enable = mkEnableOption "PostgreSQL Server";
 
       package = mkOption {
         type = types.package;