diff --git a/pkg/apis/core/types.go b/pkg/apis/core/types.go
index bf37df642eb..14ef3347a84 100644
--- a/pkg/apis/core/types.go
+++ b/pkg/apis/core/types.go
@@ -1749,9 +1749,10 @@ type CSIPersistentVolumeSource struct {
 	// NodeExpandSecretRef is a reference to the secret object containing
 	// sensitive information to pass to the CSI driver to complete the CSI
 	// NodeExpandVolume call.
-	// This is an alpha field and requires enabling CSINodeExpandSecret feature gate.
+	// This is a beta field which is enabled default by CSINodeExpandSecret feature gate.
 	// This field is optional, may be omitted if no secret is required. If the
 	// secret object contains more than one secret, all secrets are passed.
+	// +featureGate=CSINodeExpandSecret
 	// +optional
 	NodeExpandSecretRef *SecretReference
 }