diff --git a/kubernetes/main/apps/database/postgresql/cluster/prometheusrule.yaml b/kubernetes/main/apps/database/postgresql/cluster/prometheusrule.yaml
index 1c8d93c..d250b6e 100644
--- a/kubernetes/main/apps/database/postgresql/cluster/prometheusrule.yaml
+++ b/kubernetes/main/apps/database/postgresql/cluster/prometheusrule.yaml
@@ -4,9 +4,7 @@ apiVersion: monitoring.coreos.com/v1
 kind: PrometheusRule
 metadata:
   name: cloudnative-pg-rules
-  labels:
-    prometheus: k8s
-    role: alert-rules
+  namespace: database
 spec:
   groups:
     - name: cloudnative-pg.rules
diff --git a/kubernetes/main/apps/database/postgresql/cluster/scheduledbackup.yaml b/kubernetes/main/apps/database/postgresql/cluster/scheduledbackup.yaml
index 67525d0..78a55a4 100644
--- a/kubernetes/main/apps/database/postgresql/cluster/scheduledbackup.yaml
+++ b/kubernetes/main/apps/database/postgresql/cluster/scheduledbackup.yaml
@@ -4,6 +4,7 @@ apiVersion: postgresql.cnpg.io/v1
 kind: ScheduledBackup
 metadata:
   name: postgres
+  namespace: database
 spec:
   schedule: "@daily"
   immediate: true
diff --git a/kubernetes/main/apps/database/postgresql/ks.yaml b/kubernetes/main/apps/database/postgresql/ks.yaml
index d2c49db..a5f2e14 100644
--- a/kubernetes/main/apps/database/postgresql/ks.yaml
+++ b/kubernetes/main/apps/database/postgresql/ks.yaml
@@ -37,6 +37,7 @@ spec:
   interval: 10m
   path: ./kubernetes/main/apps/database/postgresql/cluster
   prune: true
+  targetNamespace: database
   sourceRef:
     kind: GitRepository
     name: home-cluster