diff --git a/compose.yaml b/compose.yaml
index 70cac91b..3c2cabb8 100644
--- a/compose.yaml
+++ b/compose.yaml
@@ -2,14 +2,15 @@ services:
   application-server:
     image: hephaestus-application-server
     ports:
-      - '3000:3000'
+      - '8080'
     environment:
+      - SERVICE_FQDN_SERVER
       - SPRING_PROFILES_ACTIVE=prod
       - DATABASE_URL=jdbc:postgresql://postgres:5432/hephaestus
       - DATABASE_USERNAME=root
       - DATABASE_PASSWORD=root
-      - SECURITY_USER_NAME=$SECURITY_USER_NAME
-      - SECURITY_USER_PASSWORD=$SECURITY_USER_PASSWORD
+      - SECURITY_USER_NAME=${SECURITY_USER_NAME:-admin}
+      - SECURITY_USER_PASSWORD=${SECURITY_USER_NAME:-admin_password}
     depends_on:
       - postgres