diff --git a/hosts/Emitter.nix b/hosts/Emitter.nix
index f3a0776..a9c3ff2 100644
--- a/hosts/Emitter.nix
+++ b/hosts/Emitter.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, ... }:
+{ config, pkgs, ... }:
 {
     imports = [
         ./forgejo.nix
@@ -142,12 +142,7 @@
         };
     };
 
-    services.postgresql = {
-        package = pkgs.postgresql_16;
-        authentication = lib.mkOrder 600 ''
-            local all postgres peer map=postgres
-        '';
-    };
+    services.postgresql.package = pkgs.postgresql_13;
 
     services.logrotate = {
         enable = true;