wordpress上的mailchimp错误消息-验证消息未翻译

Question

我在WordPress上有一个mailchimp注册表单...

<form id="mc-embedded-subscribe-form" action="https://Sideral.us19.list-manage.com/subscribe/post?u=71d92758d3eccf465c8cbe8b0&amp;id=eee2f431da" method="post" name="mc-embedded-subscribe-form" novalidate="" target="_blank">
     <div class="mc-field-group"><strong>Nyheter &amp; Forskning om järn</strong><input id="mce-EMAIL" name="EMAIL" required="" type="email" value="" placeholder="E-POSTADRESS" />  <input id="mc-embedded-subscribe" name="subscribe" type="submit" value="Ja tack »" />
    </div>
    <div id="mce-responses" class="clear">
        <div class="response" id="mce-error-response" style="display:none"></div>
        <div class="response" id="mce-success-response" style="display:none"></div>
    </div>    <!-- real people should not fill this in and expect good things - do not remove this or risk form bot signups-->
    <div style="position: absolute; left: -5000px;" aria-hidden="true"><input type="text" name="b_71d92758d3eccf465c8cbe8b0_eee2f431da" tabindex="-1" value=""></div>
</form>
<script type='text/javascript' src='//s3.amazonaws.com/downloads.mailchimp.com/js/mc-validate.js'></script><script type='text/javascript'>(function($) {window.fnames = new Array(); window.ftypes = new Array();fnames[0]='EMAIL';ftypes[0]='email';fnames[1]='FNAME';ftypes[1]='text';fnames[2]='LNAME';ftypes[2]='text';fnames[3]='ADDRESS';ftypes[3]='address';fnames[4]='PHONE';ftypes[4]='phone';fnames[5]='BIRTHDAY';ftypes[5]='birthday'; }(jQuery));var $mcj = jQuery.noConflict(true);</script>

在MailChimp上-我已将“设置默认语言”更改为瑞典语。如何确保验证消息是瑞典语。目前，它仍显示英语，如下所示：