是9条数据 但是为啥我前台分页出来10条数据

{module catid=$catid order=updatetime page=1}
                <li>
                    <a href="{$t.url}"  title="{$t.title}">
                        <div class="m img-center">
                            <img src="{dr_get_file($t.thumb)}" onerror="javascript:this.src='/static/assets/images/nopic.gif';" alt="{$t.title}">
                        </div>
                        <div class="text">
                            <h4>{$t.title}</h4>
                        </div>
                    </a> 
                </li>
                {/module}

我的后台 明明是9条数据 但是为啥我前台分页出来10条数据