diff --git a/doc/howto/grafana.md b/doc/howto/grafana.md
index 410c1263c396..c029898ece6f 100644
--- a/doc/howto/grafana.md
+++ b/doc/howto/grafana.md
@@ -72,5 +72,13 @@ At the bottom of the page, you can see data for each instance.
 
 ```{note}
 For proper operation of the Loki part of the dashboard, you need to ensure that the `instance` field matches the Prometheus job name.
-You can change the `instance` field through the `loki.instance` configuration key.
+You can change the `instance` field through the {config:option}`server-loki:loki.instance` configuration key.
+
+The Prometheus `job_name` value can be found in `/var/snap/prometheus/current/prometheus.yml` (if you are using the snap) or `/etc/prometheus/prometheus.yaml` (otherwise).
+
+To set the `loki.instance` configuration key, run the following command:
+`lxc config set loki.instance=<job_name_value>`
+
+You can check that setting via:
+`lxc config get loki.instance`
 ```