diff --git a/docker-compose.yml b/docker-compose.yml
index 6b9a7b2..3549a12 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,9 @@
 version: "3"
 
+networks:
+  traefik-docker_default:
+    external: true
+
 services:
   cloud_db:
     image: postgres:13
@@ -11,6 +15,8 @@ services:
       - PGDATA=/var/lib/postgresql/data/pgdata
     volumes:
       - ./data:/var/lib/postgresql/data/pgdata
+    networks:
+      - traefik-docker_default
 
   ospp_cloud:
     image: odoo:16.0
@@ -28,7 +34,7 @@ services:
       - USER=${DB_USER:-odoo}
       - PASSWORD=${DB_PASS:-odoo}
     networks:
-      - "traefik-docker_default"
+      - traefik-docker_default
     labels:
       - "traefik.enable=true"
       - "traefik.http.routers.ospp_cloud.rule=Host(`${CLOUD_DOMAIN}`)"