diff --git a/libs/libs.go b/libs/libs.go
index b4b75db..a1bc36b 100644
--- a/libs/libs.go
+++ b/libs/libs.go
@@ -1,6 +1,7 @@
 package libs
 
 import (
+	"crypto/rand"
 	"encoding/base64"
 	"errors"
 	"golang-test/database"