Custom block preview HTML tags

Hey there,
I made a custom block which includes a writer field. The preview in the panel shows the HTML tags and I don’t like that. How can I get rid of them?

panel.plugin("fluxino/custom-blocks", {
    blocks: {
      texthighlightbox: `
        <div :class="'text-highlight-box'">
            <h4>{{ content.title }}</h4>
            <p>{{ content.text }}</p>

name: Text-Highlight-Box
    type: text
    label: Überschrift
    type: writer
    label: Inhalt


Edit: I tried removing the p tag around {{ content.text }} which does not work

Use v-html to output html, examples can be found here: