diff --git a/clusters/cl01tl/monitoring/kube-prometheus-stack/values.yaml b/clusters/cl01tl/monitoring/kube-prometheus-stack/values.yaml
index e1796d6f6..5ff13c31c 100644
--- a/clusters/cl01tl/monitoring/kube-prometheus-stack/values.yaml
+++ b/clusters/cl01tl/monitoring/kube-prometheus-stack/values.yaml
@@ -142,6 +142,7 @@ kube-prometheus-stack:
       scrapeInterval: 30s
       retention: 30d
       externalUrl: https://prometheus.alexlebens.net
+      ruleSelectorNilUsesHelmValues: false
       serviceMonitorSelectorNilUsesHelmValues: false
       podMonitorSelectorNilUsesHelmValues: false
       scrapeConfigSelectorNilUsesHelmValues: false