diff --git a/projects/business/memory/state.json b/projects/business/memory/state.json
index d372530..bb539da 100644
--- a/projects/business/memory/state.json
+++ b/projects/business/memory/state.json
@@ -52,7 +52,7 @@
     "sshKey": "/home/openclaw/.ssh/docfast",
     "smtp": "Postfix + OpenDKIM configured. DKIM-signed emails working. SPF/DKIM/DMARC DNS records live.",
     "email": "noreply@docfast.dev",
-    "backups": "BorgBackup daily at 03:00 UTC (local). PostgreSQL + Docker volumes + configs. Off-site: ssh -p23 u149513-sub11@u149513-sub11.your-backup.de (SSH key installed at /root/.ssh/id_ed25519)",
+    "backups": "BorgBackup daily at 03:00 UTC (local). PostgreSQL + Docker volumes + configs. Off-site: ssh -p23 u149513-sub11@u149513-sub11.your-backup.de (SSH key installed at /root/.ssh/id_ed25519). IMPORTANT: Create per-machine subdirectories (e.g. ./docfast-1/) — this Storage Box will be shared across multiple servers.",
     "cicd": "Forgejo Actions workflow (pending secrets setup)",
     "infraDocs": "infrastructure/ directory with full provisioning scripts"
   },