diff --git a/manifests/prometheus/prometheus.yaml b/manifests/prometheus/prometheus.yaml
index 01a13eb..17e881f 100644
--- a/manifests/prometheus/prometheus.yaml
+++ b/manifests/prometheus/prometheus.yaml
@@ -8,6 +8,7 @@ spec:
   serviceMonitorNamespaceSelector: {}
   serviceMonitorSelector: {}
   podMonitorSelector: {}
+  podMonitorNamespaceSelector: {}
   resources:
     requests:
       memory: 300Mi