diff --git a/manifests/prometheus-prometheus.yaml b/manifests/prometheus-prometheus.yaml
index f2c340d7..72b462c0 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: