diff --git a/docs/b_n_r_backup.md b/docs/b_n_r_backup.md
index e0dcac50a..87822ccc8 100644
--- a/docs/b_n_r_backup.md
+++ b/docs/b_n_r_backup.md
@@ -9,13 +9,13 @@ You can also use "all" as second parameter to backup all components.
 
 ```
 # Syntax:
-# ./helper-scripts/backup_and_restore.sh backup (vmail|redis|rspamd|postfix|mysql|all)
+# ./helper-scripts/backup_and_restore.sh backup (vmail|crypt|redis|rspamd|postfix|mysql|all)
 
 # Backup all
 ./helper-scripts/backup_and_restore.sh backup all
 
-# Backup vmail and mysql data
-./helper-scripts/backup_and_restore.sh backup vmail mysql
+# Backup vmail, crypt and mysql data
+./helper-scripts/backup_and_restore.sh backup vmail crypt mysql
 
 ```
 
diff --git a/docs/debug-rm_volumes.md b/docs/debug-rm_volumes.md
index 3bdbb52a0..7aa1bf6be 100644
--- a/docs/debug-rm_volumes.md
+++ b/docs/debug-rm_volumes.md
@@ -7,7 +7,7 @@ docker volume rm mailcowdockerized_${VOLUME_NAME}
 - Remove volume `mysql-vol-1` to remove all MySQL data.
 - Remove volume `redis-vol-1` to remove all Redis data.
 - Remove volume `vmail-vol-1` to remove all contents of `/var/vmail` mounted to `dovecot-mailcow`.
-- Remove volume `dkim-vol-1` to remove all DKIM keys.
 - Remove volume `rspamd-vol-1` to remove all Rspamd data.
+- Remove volume `crypt-vol-1` to remove all crypto data. This will render **all mails** unreadable.
 
 Running `docker-compose down -v` will **destroy all mailcow: dockerized volumes** and delete any related containers and networks.