diff --git a/README.md b/README.md
index 531c536..bca92ca 100644
--- a/README.md
+++ b/README.md
@@ -60,6 +60,9 @@ IPFire
   149.233.6.129 - eShelter
   212.121.131.106 - Siemansdamm
 
+Prometheus
+  curl -X POST https://{{ prometheus-url }}/-/reload
+
 Prometheus (Grafana)
   docker exec -i df4d6b176f5e sh -c 'grafana-cli plugins install grafana-piechart-panel'
   docker restart df4d6b176f5e