diff --git a/docs/_layouts/palette.njk b/docs/_layouts/palette.njk
index dca92ad1b..0dbd19944 100644
--- a/docs/_layouts/palette.njk
+++ b/docs/_layouts/palette.njk
@@ -306,6 +306,7 @@ Add the following code at the top of your CSS file:
     <wa-card with-header>
       <div slot="header">
       {# {% include "svgs/palette.njk" %} #}
+      {% include "svgs/thumbnail-placeholder.njk" %}
       </div>
       <span class="page-name" v-text="palette.title"></span>
     </wa-card>