diff --git a/podman-compose.yml b/podman-compose.yml
index 7478d39..6ba2782 100644
--- a/podman-compose.yml
+++ b/podman-compose.yml
@@ -10,10 +10,6 @@ services:
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
     volumes:
       - /opt/passbolt/db:/var/lib/postgresql/data:Z
-    networks:
-      passbolt_net:
-        aliases:
-          - db
     restart: unless-stopped
 
   passbolt:
@@ -22,7 +18,7 @@ services:
     environment:
       APP_FULL_BASE_URL: ${PASSBOLT_URL}
       DATASOURCES_DEFAULT_DRIVER: Cake\Database\Driver\Postgres
-      DATASOURCES_DEFAULT_HOST: db
+      DATASOURCES_DEFAULT_HOST: passbolt_db
       DATASOURCES_DEFAULT_PORT: "5432"
       DATASOURCES_DEFAULT_USERNAME: ${POSTGRES_USER}
       DATASOURCES_DEFAULT_PASSWORD: ${POSTGRES_PASSWORD}
@@ -32,12 +28,6 @@ services:
       - /opt/passbolt/jwt:/etc/passbolt/jwt:Z
     ports:
       - "127.0.0.1:8080:80"
-    networks:
-      - passbolt_net
     depends_on:
       - db
     restart: unless-stopped
-
-networks:
-  passbolt_net:
-    driver: bridge