diff --git a/src/db.ts b/src/db.ts
index b3cfb26..c1aee08 100644
--- a/src/db.ts
+++ b/src/db.ts
@@ -5,7 +5,7 @@ const { Pool } = pg;
 // Uses DNS hostname (infra.agiliton.internal) via WireGuard DNS
 const config = {
   host: process.env.POSTGRES_HOST || 'infra.agiliton.internal',
-  port: 5432,
+  port: parseInt(process.env.POSTGRES_PORT || '5432'),
   database: 'agiliton',
   user: 'agiliton',
   password: 'QtqiwCOAUpQNF6pjzOMAREzUny2bY8V1',