diff --git a/tx0/user/login_history.go b/tx0/user/login_history.go
index 65b9f8a..7f39e33 100644
--- a/tx0/user/login_history.go
+++ b/tx0/user/login_history.go
@@ -1,18 +1,18 @@
 package user
 
 import (
-	"time"
 	"github.com/google/uuid"
+	"time"
 )
 
 type UserLoginHistory struct {
-	Id uuid.UUID `json:"id"`
+	Id        uuid.UUID `json:"id"`
 	LoginTime time.Time `json:"login_time"`
-	UserId uuid.UUID `json:"user_id"`
+	UserId    uuid.UUID `json:"user_id"`
 }
 
 type ServiceUserLoginHistory struct {
-	Id uuid.UUID `json:"id"`
-	LoginTime time.Time `json:"login_time"`
+	Id            uuid.UUID `json:"id"`
+	LoginTime     time.Time `json:"login_time"`
 	ServiceUserId uuid.UUID `json:"service_user_id"`
 }