diff --git a/catalog.yaml b/catalog.yaml
index a8f94a9..9653be7 100644
--- a/catalog.yaml
+++ b/catalog.yaml
@@ -11,6 +11,7 @@ metadata:
     - tanzu
   annotations:
     'backstage.io/kubernetes-label-selector': 'app.kubernetes.io/part-of=py-simple'
+    'backstage.io/kubernetes-namespace': tap-dev01
 spec:
   type: service
   lifecycle: experimental