diff --git a/models/MemberResult.go b/models/MemberResult.go
index 8ae5372c0..64eb072c1 100644
--- a/models/MemberResult.go
+++ b/models/MemberResult.go
@@ -113,7 +113,7 @@ func (m *MemberRelationshipResult) FindNotJoinUsersByAccount(bookId, limit int,
 func (m *MemberRelationshipResult) FindNotJoinUsersByAccountOrRealName(bookId, limit int, keyWord string) ([]*Member, error) {
 	o := orm.NewOrm()
 
-	sql := "SELECT m.* FROM md_members as m LEFT JOIN md_relationship as rel ON rel.member_id = m.member_id AND rel.book_id = ? WHERE rel.relationship_id IS NULL AND (m.real_name LIKE ?) OR (m.account LIKE ?) LIMIT 0,?;"
+	sql := "SELECT m.* FROM md_members as m LEFT JOIN md_relationship as rel ON rel.member_id = m.member_id AND rel.book_id = ? WHERE rel.relationship_id IS NULL AND (m.real_name LIKE ? OR m.account LIKE ?) LIMIT 0,?;"
 
 	var members []*Member