diff --git a/controllers/eventsource/resource.go b/controllers/eventsource/resource.go
index 2e5cfbc88b..16ba545e01 100644
--- a/controllers/eventsource/resource.go
+++ b/controllers/eventsource/resource.go
@@ -398,7 +398,7 @@ func buildService(args *AdaptorArgs) (*corev1.Service, error) {
 			Selector:  args.Labels,
 		},
 	}
-	// svc.ObjectMeta.SetAnnotations(annotations)
+	svc.ObjectMeta.SetAnnotations(args.EventSource.Spec.Service.Metadata.Annotations)
 	// svc.ObjectMeta.SetLabels(labels)
 	if err := controllerscommon.SetObjectMeta(eventSource, svc, v1alpha1.SchemaGroupVersionKind); err != nil {
 		return nil, err