diff --git a/cmd/stbak/cmd/update.go b/cmd/stbak/cmd/update.go
index 9826200..f7e01a4 100644
--- a/cmd/stbak/cmd/update.go
+++ b/cmd/stbak/cmd/update.go
@@ -35,10 +35,6 @@ var updateCmd = &cobra.Command{
 		return keys.CheckKeyAccessible(viper.GetString(signatureFlag), viper.GetString(identityFlag))
 	},
 	RunE: func(cmd *cobra.Command, args []string) error {
-		if err := viper.BindPFlags(cmd.PersistentFlags()); err != nil {
-			return err
-		}
-
 		metadataPersister := persisters.NewMetadataPersister(viper.GetString(metadataFlag))
 		if err := metadataPersister.Open(); err != nil {
 			return err