diff --git a/nextcloud/docker-compose.yml b/nextcloud/docker-compose.yml
index 68f0033..951c7d0 100644
--- a/nextcloud/docker-compose.yml
+++ b/nextcloud/docker-compose.yml
@@ -7,13 +7,20 @@ services:
     ports:
       - "8080:80"
     volumes:
-      - ./data/nextcloud:/var/www/html
+      - ./data/nextcloud:/var/www/html/data
     environment:
       - POSTGRES_HOST=postgres
       - POSTGRES_DB=nextcloud
       - POSTGRES_USER=nextcloud
       - POSTGRES_PASSWORD=nextcloud
       - REDIS_HOST=redis
+      - OBJECTSTORE_S3_HOST=oss-cn-beijing.aliyuncs.com
+      - OBJECTSTORE_S3_PORT=443
+      - OBJECTSTORE_S3_SSL=true
+      - OBJECTSTORE_S3_KEY=xxxxxx
+      - OBJECTSTORE_S3_SECRET=xxxxxx
+      - OBJECTSTORE_S3_BUCKET=nextcloud
+      - OBJECTSTORE_S3_USEPATH_STYLE=false
     depends_on:
       - postgres
       - redis