diff --git a/config.yml b/config.yml
index fe7c9ac..eee4d86 100644
--- a/config.yml
+++ b/config.yml
@@ -45,6 +45,7 @@ services:
   - name: 'Service'
     items:
       - name: 'Schmökerei'
+        type: Ping
         logo: 'assets/tools/schmoekerei-main.png'
         subtitle: 'Der Kern der Bücherei.'
         url: 'https://library.schmökerei.de'
@@ -100,3 +101,8 @@ services:
         subtitle: 'Push Notifications.'
         url: 'https://portainer.schmökerei.de'
         target: '_blank'
+      - name: 'Prometheus'
+        type: Prometheus
+        logo: 'assets/tools/prometheus.png'
+        subtitle: 'Monitoring-Datenserver.'
+        url: 'http://prometheus:9090/'