diff --git a/nodes/htz-cloud/influxdb.py b/nodes/htz-cloud/influxdb.py
index ab0c4b8..83fc7ac 100644
--- a/nodes/htz-cloud/influxdb.py
+++ b/nodes/htz-cloud/influxdb.py
@@ -32,11 +32,15 @@ nodes['htz-cloud.influxdb'] = {
             },
         },
         'backups': {
+            # TODO enable this once we have zfs-snapshot-backups
             'exclude_from_backups': True,
         },
         'grafana': {
             'domain': 'grafana.kunsmann.eu',
         },
+        'icinga_options': {
+            'pretty_name': 'InfluxDB',
+        },
         'nginx': {
             'vhosts': {
                 'influxdb': {
diff --git a/nodes/htz-cloud/luther.py b/nodes/htz-cloud/luther.py
index 0812d30..f601e4f 100644
--- a/nodes/htz-cloud/luther.py
+++ b/nodes/htz-cloud/luther.py
@@ -40,6 +40,7 @@ nodes['htz-cloud.luther'] = {
             'luther-ps': vault.decrypt('encrypt$gAAAAABfnUqTXXpUYCA2DxllTKgbKg6YguCBbguJ0rerFGi9UNxEuTO6eqReqraS9FzNmLl81S_20bYwXM5W8pNwV5I5i6BVz1M37TxdsMCAxMG-9G0ZHFXeE4K5a4MWxuyYkrVPtK_hNFOciwxDDwPYT8tH_Jahdqmr8fZcCcsICzsSOxycn89VEm2ODnfH24Azrj6mVq5cPMc_xkdWnn-dSMCvPXpjjg==').format_into('*/10 * * * *    www-data    /usr/bin/curl -s {}'),
         },
         'icinga_options': {
+            'pretty_name': 'Lutherkirchengemeinde Pirmasens',
             'vars.notification.sms': False,
         },
         'nginx': {
diff --git a/nodes/htz/ex42-1048908.py b/nodes/htz/ex42-1048908.py
index f18389b..6c9baf1 100644
--- a/nodes/htz/ex42-1048908.py
+++ b/nodes/htz/ex42-1048908.py
@@ -134,6 +134,9 @@ nodes['htz.ex42-1048908'] = {
             'oauth_secret_key': vault.decrypt('encrypt$gAAAAABfPnbfTISbldhS0WyxVKBHVVoOMcar7Kxmh1kkmiUGd-RzbbnNzzhEER_owjttPQcACPfGKZ6WklaSsXjLq8km4P6A9QmPbC06GmHbc91m0odCb1KiY7SZeUD35PiRiGSq50dz'),
             'security_secret_key': vault.decrypt('encrypt$gAAAAABfPnc-R7pkDj4pQgHDb6pzlNYNJgiWdeBFsX7IsHSnCtNPbZxCdtSL8cHtQzVO1KbSxS7zCwssmgiR8Kj54Z-koD-FQbjpbKWoIPw8SsyeqBVlZhIeEzhw_1t7_7ZTvv1O8AePdNYel9JJb_TaAZ8Vx46ZfsEPy8zaaHrqOekHC6RAnB4='),
         },
+        'icinga_options': {
+            'pretty_name': 'kunsmann.eu',
+        },
         'iptables': {
             # TODO move to bundles
             'custom_rules': [