diff --git a/roles/openshift-apps/application-monitoring/files/prometheus-operator/example/rbac/prometheus/prometheus-cluster-role.yaml b/roles/openshift-apps/application-monitoring/files/prometheus-operator/example/rbac/prometheus/prometheus-cluster-role.yaml
index a85422ecfa..d63d59f023 100644
--- a/roles/openshift-apps/application-monitoring/files/prometheus-operator/example/rbac/prometheus/prometheus-cluster-role.yaml
+++ b/roles/openshift-apps/application-monitoring/files/prometheus-operator/example/rbac/prometheus/prometheus-cluster-role.yaml
@@ -14,5 +14,5 @@ rules:
   resources:
   - configmaps
   verbs: ["get"]
-- nonResourceURLs: ["/metrics"]
+- nonResourceURLs: ["*"]
   verbs: ["get"]
diff --git a/roles/openshift-apps/application-monitoring/files/prometheus-operator/example/rbac/prometheus/prometheus.yaml b/roles/openshift-apps/application-monitoring/files/prometheus-operator/example/rbac/prometheus/prometheus.yaml
index e3f4e8df10..e32f0c936d 100644
--- a/roles/openshift-apps/application-monitoring/files/prometheus-operator/example/rbac/prometheus/prometheus.yaml
+++ b/roles/openshift-apps/application-monitoring/files/prometheus-operator/example/rbac/prometheus/prometheus.yaml
@@ -5,7 +5,7 @@ metadata:
   labels:
     prometheus: prometheus
 spec:
-  replicas: 2
+  replicas: 1
   serviceAccountName: prometheus
   serviceMonitorNamespaceSelector:
     matchLabels: