diff --git a/modules/postgresql.nix b/modules/postgresql.nix
index 9474c7b..97fa034 100644
--- a/modules/postgresql.nix
+++ b/modules/postgresql.nix
@@ -1,8 +1,8 @@
-{ pkgs, config, ... }:
+{ pkgs, config, lib, ... }:
 {
   services.postgresql = {
     enable = true;
-    package = pkgs.postgresql_14;
+    package = lib.mkDefault pkgs.postgresql_14;
     enableTCPIP = true;
     ensureUsers = [
       {
diff --git a/systems/mc4/configuration.nix b/systems/mc4/configuration.nix
index fee7566..c634367 100644
--- a/systems/mc4/configuration.nix
+++ b/systems/mc4/configuration.nix
@@ -15,8 +15,14 @@
       ./modules/tandoor.nix
       ./modules/powerdns-web.nix
       ./modules/zabbix-server.nix
+      #./modules/update-postgresql.nix
     ];
 
+  #set postgresql to 14 because of timescaledb
+  services.postgresql = {
+    package = pkgs.postgresql_14;
+  };
+
   programs.atop.atopacctService.enable = false;
 
   system.stateVersion = "22.05";