diff --git a/charts/enterprise/clusterissuer/docs/how-to.md b/charts/enterprise/clusterissuer/docs/how-to.md
index b58c7e74ba4..2de577729f2 100644
--- a/charts/enterprise/clusterissuer/docs/how-to.md
+++ b/charts/enterprise/clusterissuer/docs/how-to.md
@@ -4,8 +4,9 @@ This guide will walk you through setting up `clusterissuer`, certificate managem
 
 ## Prerequisites
 
-- Ensure you have the `enterprise` train enabled for `TrueCharts` as discussed [here](https://truecharts.org/manual/SCALE/guides/getting-started/#adding-truecharts).
-- Traefik is installed from enterprise train
+- Ensure you have the `enterprise` and `operators` trains enabled for `TrueCharts` as discussed [here](https://truecharts.org/manual/SCALE/guides/getting-started#adding-truecharts).
+- [Traefik](https://truecharts.org/charts/enterprise/traefik/) is installed from enterprise train
+- [Cert-Mananger](https://truecharts.org/charts/operators/cert-manager/) and [Prometheus-Operator](https://truecharts.org/charts/operators/prometheus-operator/) are installed from the operators train
 
 ## Set Scale Nameservers