diff --git a/cmd/main.go b/cmd/main.go
index 7c639bc..cf8cc47 100644
--- a/cmd/main.go
+++ b/cmd/main.go
@@ -44,6 +44,7 @@ func skip_auth(c echo.Context) bool {
 func main() {
 	init_database()
 	if err := lib.InitLoginBiscuit(); err != nil {
+		fmt.Println("error : ", err)
 		return
 	}
 	e := echo.New()