diff --git a/pkg/registry/admissionregistration/rest/storage_apiserver.go b/pkg/registry/admissionregistration/rest/storage_apiserver.go
index a428a124d7..5b26e830bd 100644
--- a/pkg/registry/admissionregistration/rest/storage_apiserver.go
+++ b/pkg/registry/admissionregistration/rest/storage_apiserver.go
@@ -39,6 +39,9 @@ func (p RESTStorageProvider) NewRESTStorage(apiResourceConfigSource serverstorag
 
 	if apiResourceConfigSource.AnyResourcesForVersionEnabled(admissionregistrationv1alpha1.SchemeGroupVersion) {
 		apiGroupInfo.VersionedResourcesStorageMap[admissionregistrationv1alpha1.SchemeGroupVersion.Version] = p.v1alpha1Storage(apiResourceConfigSource, restOptionsGetter)
+		apiGroupInfo.GroupMeta.GroupVersion = admissionregistrationv1alpha1.SchemeGroupVersion
+	}
+	if apiResourceConfigSource.AnyResourcesForVersionEnabled(admissionregistrationv1beta1.SchemeGroupVersion) {
 		apiGroupInfo.VersionedResourcesStorageMap[admissionregistrationv1beta1.SchemeGroupVersion.Version] = p.v1beta1Storage(apiResourceConfigSource, restOptionsGetter)
 		apiGroupInfo.GroupMeta.GroupVersion = admissionregistrationv1beta1.SchemeGroupVersion
 	}