diff --git a/services/postgres.hcl b/services/postgres.hcl
index 07ae752..2372efc 100644
--- a/services/postgres.hcl
+++ b/services/postgres.hcl
@@ -4,7 +4,7 @@ job "postgres" {
   group "db" {
     network {
       port "db" {
-        to = 5432
+        static = 5432
       }
       port "exporter" {
         to = 9187