diff --git a/extensions/kubernetes/vanilla/deployment/src/main/java/io/quarkus/kubernetes/deployment/AddNamespaceDecorator.java b/extensions/kubernetes/vanilla/deployment/src/main/java/io/quarkus/kubernetes/deployment/AddNamespaceDecorator.java
index 3a4747e9fc06b4..f4b9e2c5a9761f 100644
--- a/extensions/kubernetes/vanilla/deployment/src/main/java/io/quarkus/kubernetes/deployment/AddNamespaceDecorator.java
+++ b/extensions/kubernetes/vanilla/deployment/src/main/java/io/quarkus/kubernetes/deployment/AddNamespaceDecorator.java
@@ -23,7 +23,6 @@ public AddNamespaceDecorator(String namespace) {
     public void visit(KubernetesListBuilder list) {
         List<HasMetadata> buildItems = list.buildItems()
                 .stream()
-                .filter(obj -> obj instanceof HasMetadata)
                 .peek(obj -> {
                     if (isEligibleForChangingNamespace(obj)) {
                         obj.setMetadata(obj.getMetadata().edit().withNamespace(namespace).build());