diff --git a/manifests/prometheus-prometheus.yaml b/manifests/prometheus-prometheus.yaml
index f2c340d75a5c661a319fdcb1b5dd165497d9ca90..72b462c0517637c084b403b6fdcd4a7018d3b11f 100644
--- a/manifests/prometheus-prometheus.yaml
+++ b/manifests/prometheus-prometheus.yaml
@@ -14,6 +14,7 @@ spec:
   baseImage: quay.io/prometheus/prometheus
   nodeSelector:
     kubernetes.io/os: linux
+  podMonitorNamespaceSelector: {}
   podMonitorSelector: {}
   replicas: 2
   resources: