问安卓端IM即时通讯获取群消息接收状态不正确？

        modifyMemberInfoParam.setReceiveMessageOpt(TIMGroupReceiveMessageOpt.ReceiveNotNotify);
        TIMGroupManager.getInstance().modifyMemberInfo(modifyMemberInfoParam, new TIMCallBack() {
            @Override
            public void onError(int i, String s) {
                Log.e("","设置群消息接收通知失败："+i+"----"+s);
            }

            @Override
            public void onSuccess() {
                Log.e("","设置群消息接收通知成功");
            }
        });
TIMGroupManager.ModifyMemberInfoParam modifyMemberInfoParam = new TIMGroupManager.ModifyMemberInfoParam(groupId,uid);
modifyMemberInfoParam.getReceiveMessageOpt()
//已经设置为ReceiveNotNotify并且设置成功，但是获取状态的时候返回的依然是ReceiveAndNotify