diff --git a/sdks/storage/storage.go b/sdks/storage/storage.go
index 0d1fcd8..5986f2f 100644
--- a/sdks/storage/storage.go
+++ b/sdks/storage/storage.go
@@ -84,6 +84,7 @@ type OBSType struct {
 	SK              string `json:"secretAccessKey"`
 	Endpoint        string `json:"endpoint"`
 	Bucket          string `json:"bucket"`
+	ProjectID       string `json:"projectID"`
 }
 
 func (a *OBSType) GetStorageType() string {
diff --git a/sdks/storage/storage_feature.go b/sdks/storage/storage_feature.go
index 5cf85b7..db6f9f2 100644
--- a/sdks/storage/storage_feature.go
+++ b/sdks/storage/storage_feature.go
@@ -17,6 +17,7 @@ var _ = serder.UseTypeUnionInternallyTagged(types.Ref(types.NewTypeUnion[Storage
 	(*BypassWriteFeature)(nil),
 	(*MultipartUploadFeature)(nil),
 	(*InternalServerlessCallFeature)(nil),
+	(*S2STransferFeature)(nil),
 )), "type")
 
 type TempStore struct {