diff --git a/backup-strategy.md b/backup-strategy.md
index 367eed9..d7d0688 100644
--- a/backup-strategy.md
+++ b/backup-strategy.md
@@ -10,7 +10,7 @@ docs; this page is the map.
 |---|---|---|
 | **local replication** | `incus copy --refresh` → pool `backup` on ks4's second disk (sdb) | instances, against losing the `data` pool |
 | **remote replication** | nuc pulls the same replicas over WireGuard → pool `ks4backup` | instances, against losing ks4 or the site |
-| **remote backup** | **restic** → S3 bucket `restic-data`: database dumps + selected filesystem trees | the data itself, versioned and encrypted, independent of every disk above |
+| **remote backup** | **restic** → S3 bucket `restic-data`: database dumps + selected filesystem trees | the data itself, versioned and encrypted, independent of every disk above (a nightly run walks 1.1 M files / 1.24 TiB in under two minutes) |
 
 Only two tools are involved: `incus copy` (ZFS-incremental, native to
 the platform — a restore is `incus start`) and restic (dedup +