diff --git a/app/docker-compose.prod.yml b/app/docker-compose.prod.yml
index 84cc001..0c2c3bf 100644
--- a/app/docker-compose.prod.yml
+++ b/app/docker-compose.prod.yml
@@ -11,9 +11,9 @@ services:
       - NODE_ENV=development  # Neu: Production-Modus (für Nest.js-Config)
       - DB_HOST=postgres-prod  # Neu: Passe an neuen Service-Namen
       - DB_PORT=5432
-      - DB_NAME=${POSTGRES_DB_PROD}  # Neu: Separate DB-Name aus Env-File
-      - DB_USER=${POSTGRES_USER_PROD}
-      - DB_PASSWORD=${POSTGRES_PASSWORD_PROD}
+      - DB_NAME=${POSTGRES_DB}  # Neu: Separate DB-Name aus Env-File
+      - DB_USER=${POSTGRES_USER}
+      - DB_PASSWORD=${POSTGRES_PASSWORD}
     env_file:
       - ~/git/docker/app/.env.prod  # Neu: Separate Env-File für Prod
     command: sh -c "npm install && npm run build && node dist/src/main.js"  # Entferne --omit=dev für Prod
@@ -29,10 +29,6 @@ services:
     restart: always
     volumes:
       - ${PWD}/bizmatchdb-data-prod:/var/lib/postgresql/data  # Neu: Separates Daten-Volume
-    environment:
-      POSTGRES_DB: ${POSTGRES_DB_PROD}
-      POSTGRES_USER: ${POSTGRES_USER_PROD}
-      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD_PROD}
     ports:
       - "5433:5432"  # Neu: Host-Port 5433, Container-Port bleibt 5432
     networks: