diff --git a/backup-system/configmap-backup-scripts.yaml b/backup-system/configmap-backup-scripts.yaml
index d8a4793..23bc749 100644
--- a/backup-system/configmap-backup-scripts.yaml
+++ b/backup-system/configmap-backup-scripts.yaml
@@ -232,8 +232,12 @@ data:
 
     # --exclude reddit-intel: ese subdir remoto lo escribe el CronJob de n97
     # directamente; un sync sin exclude lo borraría (sync = espejo exacto).
+    # --mega-hard-delete: sin esto los borrados de rotación van a la papelera de
+    # MEGA, que sigue contando cuota. Llenó los 20GB el 2026-07-25 y tumbó
+    # este job y el de reddit-intel ("Request over quota").
     rclone sync /data/backups/backups mega:k3s-backups/ \
       --exclude "/reddit-intel/**" \
+      --mega-hard-delete \
       --config /rclone/rclone.conf \
       --log-level INFO \
       --stats 30s
@@ -284,7 +288,8 @@ data:
     log "Subiendo a mega:k3s-backups/reddit-intel/..."
     rclone copy "$F" mega:k3s-backups/reddit-intel/ --config /rclone/rclone.conf --log-level INFO
     log "Podando copias remotas de más de 8 días..."
-    rclone delete mega:k3s-backups/reddit-intel/ --min-age 8d --config /rclone/rclone.conf
+    # --mega-hard-delete: ver nota en rclone-mega.sh (la papelera cuenta cuota).
+    rclone delete mega:k3s-backups/reddit-intel/ --min-age 8d --mega-hard-delete --config /rclone/rclone.conf
     log "Subiendo a B2 (crown jewels, retención 3 días)..."
     rclone copy "$F" b2:chemavx-k3s-backups/reddit-intel/ --config /rclone/rclone.conf --log-level INFO
     rclone delete b2:chemavx-k3s-backups/reddit-intel/ --min-age 3d --config /rclone/rclone.conf