diff --git a/enterprise/staff_user.go b/enterprise/staff_user.go
index 0ff2ef4..2f82aee 100644
--- a/enterprise/staff_user.go
+++ b/enterprise/staff_user.go
@@ -3,6 +3,7 @@ package enterprise
 import (
 	"errors"
 	"fmt"
+
 	"git.u8t.cn/open/goutil"
 	"github.com/tidwall/gjson"
 )