diff --git a/services/posture-check/export-prometheus-textfile.sh b/services/posture-check/export-prometheus-textfile.sh
index 1c0adea..d66cdb3 100755
--- a/services/posture-check/export-prometheus-textfile.sh
+++ b/services/posture-check/export-prometheus-textfile.sh
@@ -4,7 +4,9 @@ set -euo pipefail
 TEXTFILE_DIR="${TEXTFILE_DIR:-/mnt/user/services/posture-check/textfile}"
 OUTPUT_FILE="${OUTPUT_FILE:-$TEXTFILE_DIR/homelab.prom}"
 BORG_CONTAINER="${BORG_CONTAINER:-borg-ui}"
-CRITICAL_CONTAINERS="${CRITICAL_CONTAINERS:-traefik authelia postgresql17 gitea komodo-core komodo-mongo komodo-periphery vaultwarden borg-ui ntfy adguard unbound Tailscale-Docker monitoring-alertmanager monitoring-alertmanager-ntfy-bridge monitoring-blackbox-exporter monitoring-cadvisor monitoring-grafana monitoring-loki monitoring-node-exporter monitoring-promtail immich_server immich_postgres immich_redis paperless-ngx nextcloud nextcloud-postgres nextcloud-redis mealie mealie-postgres}"
+CRITICAL_CONTAINERS="${CRITICAL_CONTAINERS:-traefik authelia postgresql17 gitea komodo-core komodo-mongo komodo-periphery vaultwarden borg-ui ntfy adguard unbound monitoring-alertmanager monitoring-alertmanager-ntfy-bridge monitoring-blackbox-exporter monitoring-cadvisor monitoring-grafana monitoring-loki monitoring-node-exporter monitoring-promtail immich_server immich_postgres immich_redis paperless-ngx nextcloud nextcloud-postgres nextcloud-redis mealie mealie-postgres}"
+# Hinweis: Tailscale laeuft als natives Unraid-Plugin (kein Docker-Container) und
+# wird daher hier bewusst NICHT als kritischer Container gefuehrt (Stand 2026-06-06).
 
 mkdir -p "$TEXTFILE_DIR"
 tmp="$(mktemp "$TEXTFILE_DIR/homelab.prom.XXXXXX")"