diff --git a/docs/Backup/Backup.md b/docs/Backup/Backup.md
index 7f39c3a80..9dcf0529b 100644
--- a/docs/Backup/Backup.md
+++ b/docs/Backup/Backup.md
@@ -46,7 +46,7 @@ docker compose up -d
 ```
 2. If you are migrating from Snap to Docker, if there is files at `/var/snap/wekan/common/files` , copy that directory to be at
    docker-compose.yml setting path, for example `export WRITABLE_PATH=/data` , copy files directory to be at `/data/files`
-   with same user:group directory permissions that directory data has.
+   with same user:group directory recursive permissions that directory data has, for example: `sudo chown -R user:group data`
 
 3. When you open board, if cards or attachments are not visible, click right sidebar / Board Settings / Migrations.
    From there, run most migrations, but not migration about `Restore all from archive`, because it would unarchive cards etc from archive.