diff --git a/app/cmd/config_update.go b/app/cmd/config_update.go
index aa2ff5ca..f34c018b 100644
--- a/app/cmd/config_update.go
+++ b/app/cmd/config_update.go
@@ -36,6 +36,10 @@ func (o *configUpdateOption) preRunE(_ *cobra.Command, args []string) (err error
 
 	if len(args) > 0 {
 		o.name = args[0]
+	} else {
+		if jenkins := getCurrentJenkins(); jenkins != nil {
+			o.name = jenkins.Name
+		}
 	}
 	return
 }