diff --git a/nextcloud/docker-compose.yml b/nextcloud/docker-compose.yml
index 8a3643f..c6390f9 100644
--- a/nextcloud/docker-compose.yml
+++ b/nextcloud/docker-compose.yml
@@ -8,6 +8,8 @@ services:
       POSTGRES_DB: ${NEXTCLOUD_POSTGRES_DB}
       POSTGRES_USER: ${NEXTCLOUD_POSTGRES_USER}
       POSTGRES_PASSWORD: ${NEXTCLOUD_POSTGRES_PASSWORD}
+    networks:
+      - nextcloud
   nextcloud:
     image: nextcloud:31.0.2
     restart: always
@@ -25,6 +27,8 @@ services:
       - REDIS_HOST=nextcloud-redis
       - REDIS_PORT=6379
       - NEXTCLOUD_TRUSTED_DOMAINS=${NEXTCLOUD_DOMAIN}
+    networks:
+      - nextcloud
   cron:
     image: nextcloud:31.0.2
     container_name: nextcloud-cron
@@ -32,6 +36,13 @@ services:
       - ${NEXTCLOUD_DATA_DIR}:/var/www/html
     entrypoint: /cron.sh
     restart: unless-stopped
+    networks:
+      - nextcloud
   nextcloud-redis:
     image: redis:7
     restart: always
+    networks:
+      - nextcloud
+
+networks:
+  nextcloud: