diff --git a/internal/logic/app/group_app.go b/internal/logic/app/group_app.go
index b259699..27d8509 100644
--- a/internal/logic/app/group_app.go
+++ b/internal/logic/app/group_app.go
@@ -207,7 +207,7 @@ func (*groupApp) SetGroupMemberBanned(ctx context.Context, optId, groupId int64,
 
 		//2、更新 `group_user` 的 status 状态
 		db.DB.Model(model.GroupUser{}).Where("user_id in (?) and group_id = ?", userIds, groupId).Updates(model.GroupUser{Status: int(pb.GroupUserStatusType_GROUP_USER_STATUS_Banned)})
-		db.DB.Model(model.GroupUser{}).Where("user_id not in (?) and group_id = ?", userIds, groupId).Updates(model.GroupUser{Status: int(pb.GroupUserStatusType_GROUP_USER_STATUS_NORMAL)})
+		db.DB.Model(model.GroupUser{}).Where("(user_id) not in (?) and group_id = ?", userIds, groupId).Updates(model.GroupUser{Status: int(pb.GroupUserStatusType_GROUP_USER_STATUS_NORMAL)})
 
 		//3、发送推送消息
 		for _, u := range userIds {