diff --git a/storage/pkg/flagset/storagemetadata.go b/storage/pkg/flagset/storagemetadata.go
index 55564ed6d7..fe28e00241 100644
--- a/storage/pkg/flagset/storagemetadata.go
+++ b/storage/pkg/flagset/storagemetadata.go
@@ -105,6 +105,7 @@ func StorageMetadata(cfg *config.Config) []cli.Flag {
 	f = append(f, DriverLocalWithConfig(cfg)...)
 	f = append(f, DriverOwnCloudWithConfig(cfg)...)
 	f = append(f, DriverOCISWithConfig(cfg)...)
+	f = append(f, DriverS3NGWithConfig(cfg)...)
 	return f
 
 }