diff --git a/inventories/chaosknoten/hosts.yaml b/inventories/chaosknoten/hosts.yaml
index 1302069..bbc9ff8 100644
--- a/inventories/chaosknoten/hosts.yaml
+++ b/inventories/chaosknoten/hosts.yaml
@@ -117,7 +117,7 @@ all:
         pad:
         pretalx:
         wiki:
-        zammad: 
+        zammad:
     infrastructure_authorized_keys_hosts:
       hosts:
         ccchoir:
diff --git a/playbooks/files/chaosknoten/configs/grafana/docker_compose/prometheus.yml b/playbooks/files/chaosknoten/configs/grafana/docker_compose/prometheus.yml
index be244a6..9ce796f 100644
--- a/playbooks/files/chaosknoten/configs/grafana/docker_compose/prometheus.yml
+++ b/playbooks/files/chaosknoten/configs/grafana/docker_compose/prometheus.yml
@@ -106,8 +106,9 @@ scrape_configs:
         - pad-intern.hamburg.ccc.de:9100
         - wiki-intern.hamburg.ccc.de:9100
         - zammad-intern.hamburg.ccc.de:9100
+        - pretalx-intern.hamburg.ccc.de:9100
     - labels:
         site: wieske
         type: physical_machine
       targets:
-        - chaosknoten.hamburg.ccc.de:9100
\ No newline at end of file
+        - chaosknoten.hamburg.ccc.de:9100