diff --git a/docker-compose.yml b/docker-compose.yml
index 7c7798d..4299162 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -5,8 +5,8 @@ services:
         ports:
             - 8080:80
         volumes:
-            # - ./config.php:/var/www/html/config/config.php
             - ./data/nextcloud:/var/www/html
+            - /nas/share:/nas/share:ro  # 這裡掛載 NAS 共享資料夾，建議設為唯讀
         restart: always
         depends_on:
             - db