diff --git a/user.go b/user.go
index f73f19d..1f08353 100755
--- a/user.go
+++ b/user.go
@@ -42,10 +42,16 @@ type User struct {
 	TransferEnable int64  `json:"transfer_enable"`
 	U              int64  `json:"u"`
 	D              int64  `json:"d"`
+	IsAdmin        bool    `json:"is_admin"`
+	Class          int    `json:"class"`
 
 	V2rayUser VUser `json:"v2ray_user"`
 }
 
+func (u User) GetClass() int {
+	return u.Class
+}
+
 func (u User) GetPort() int {
 	return u.Port
 }
@@ -72,6 +78,10 @@ func (u User) IsEnable() bool {
 	return true
 }
 
+func (u User) Admin() bool {
+	return u.IsAdmin
+}
+
 func (u User) GetCipher() (*ss.Cipher, error, bool) {
 	method := u.Method
 	auth := false