diff --git a/sample-operators/webpage/k8s/operator.yaml b/sample-operators/webpage/k8s/operator.yaml
index d8518ab21d..36d89054da 100644
--- a/sample-operators/webpage/k8s/operator.yaml
+++ b/sample-operators/webpage/k8s/operator.yaml
@@ -50,6 +50,7 @@ metadata:
 subjects:
 - kind: ServiceAccount
   name: webpage-operator
+  namespace: default
 roleRef:
   kind: ClusterRole
   name: webpage-operator