diff --git a/hosts/m3-kratos/services/postgres.nix b/hosts/m3-kratos/services/postgres.nix
index 6c4ad63..e845533 100644
--- a/hosts/m3-kratos/services/postgres.nix
+++ b/hosts/m3-kratos/services/postgres.nix
@@ -1,6 +1,7 @@
 {pkgs, ...}: {
   services.postgresql = {
     enable = true;
+    enableTCPIP = true;
     package = pkgs.postgresql_17;
     extraPlugins = with pkgs.postgresql17Packages; [
       pgvector
@@ -11,7 +12,7 @@
       host all all ::1/128 trust
 
       host all all 10.88.0.0/16 trust
-      host all all 19.89.0.0/16 trust
+      host all all 10.89.0.0/16 trust
     '';
     initialScript = pkgs.writeText "initialScript.sql" ''
       CREATE USER n8n WITH PASSWORD 'n8n';
@@ -19,4 +20,5 @@
       GRANT ALL PRIVILEGES ON DATABASE n8n TO n8n;
     '';
   };
+  networking.firewall.allowedTCPPorts = [5432];
 }