diff --git a/args/args.go b/args/args.go
index 0703d73..f53178c 100644
--- a/args/args.go
+++ b/args/args.go
@@ -7,6 +7,7 @@ import (
 	"github.com/tecamino/tecamino-dbm/models"
 )
 
+// DBM cli arguments
 type Args struct {
 	Port    models.Port
 	Cert    cert.Cert
@@ -15,6 +16,7 @@ type Args struct {
 	Debug   bool
 }
 
+// initialte cli arguments
 func Init() *Args {
 
 	a := Args{