diff --git a/pkg/crd/testdata/testdata.kubebuilder.io_cronjobs.yaml b/pkg/crd/testdata/testdata.kubebuilder.io_cronjobs.yaml
index 958ffe07f..f004c35b3 100644
--- a/pkg/crd/testdata/testdata.kubebuilder.io_cronjobs.yaml
+++ b/pkg/crd/testdata/testdata.kubebuilder.io_cronjobs.yaml
@@ -7382,11 +7382,9 @@ spec:
                 minLength: 4
                 type: string
               unprunedEmbeddedResource:
-                allOf:
-                - x-kubernetes-preserve-unknown-fields: true
-                - x-kubernetes-preserve-unknown-fields: true
                 type: object
                 x-kubernetes-embedded-resource: true
+                x-kubernetes-preserve-unknown-fields: true
               unprunedFomType:
                 description: This tests that a type-level pruning marker works.
                 type: object