Unexpected Token

Hi all,

When testing my website i get the following error :

Uncaught SyntaxError: Unexpected token :

<script type="text/javascript">//<![CDATA[
{"@context":"http:\/\/schema.org","@type":"WebSite","url":"https:\/\/website.nl\/","name":"Websitenamel","potentialAction":{"@type":"SearchAction","target":"https:\/\/website.nl\/?s={search_term}","query-input":"required name=search_term"}}
{"@context":"http:\/\/schema.org","@type":"Organization","url":"https:\/\/website.nl\/","sameAs":[],"name":"Websitename","logo":""}
var view_mode_default = 'grid-layout';
var cg_sticky_default = 'yes';
var cg_chosen_variation = 'wc_chosen_variation_enabled';
//]]></script>

The double brackets after “query-input”:”required name=search_term” are the problem, but i can’t find the source to change it?

Any help?

https://wordpress.org/plugins/wordpress-seo/