diff --git a/services/postgres.nix b/services/postgres.nix
index a866fa5..98d526d 100644
--- a/services/postgres.nix
+++ b/services/postgres.nix
@@ -1,10 +1,10 @@
-{ ... }:
+{ pkgs, ... }:
 
 {
   services = {
     postgresql = {
       enable = true;
-      #package = pkgs.postgresql_18;
+      package = pkgs.postgresql_16;
       enableJIT = true;
       initdbArgs = [
         "--locale=C"