diff --git a/pottwal.yml b/pottwal.yml
index e200faa..c51d5b9 100644
--- a/pottwal.yml
+++ b/pottwal.yml
@@ -50,7 +50,7 @@
             deploy_cert_hook: "docker exec prosody prosodyctl --root cert import ${DOMAIN} /var/lib/dehydrated/certs"
           - name: redmine.n39.eu
           - name: influx.n39.eu
-        - name: uptime.n39.eu
+          - name: uptime.n39.eu
     - role: penguineer.dehydrated_cron
     - role: dd24-dyndns-cron
       # variables are set in the inventory