diff --git a/helm/prometheus-rules/templates/platform/atlas/alerting-rules/alertmanager.rules.yml b/helm/prometheus-rules/templates/platform/atlas/alerting-rules/alertmanager.rules.yml
index 63bd1400..01f0e11e 100644
--- a/helm/prometheus-rules/templates/platform/atlas/alerting-rules/alertmanager.rules.yml
+++ b/helm/prometheus-rules/templates/platform/atlas/alerting-rules/alertmanager.rules.yml
@@ -47,7 +47,7 @@ spec:
       expr: "1"
       labels:
         area: platform
-        installation: golem
+        installation: glasgow
         cluster_id: theo
         service: test-service
         severity: page