diff --git a/themes/quark/templates/partials/taxonomylist.html.twig b/themes/quark/templates/partials/taxonomylist.html.twig
index 6cabd934..7a738160 100644
--- a/themes/quark/templates/partials/taxonomylist.html.twig
+++ b/themes/quark/templates/partials/taxonomylist.html.twig
@@ -20,7 +20,7 @@
 <span class="tags">2
     {% for tax,value in taxlist[taxonomy] %}
         {% for page in pages %}
-            {% if tax in page.taxonomy.tag %}
+            {% if page.taxonomy.tag contains tax %}
                 {% set label_class = uri.param(taxonomy) == tax ? 'label-primary' : 'label-secondary' %}
                 <a class="label label-rounded {{ label_class }}" href="{{ base_url }}/{{ taxonomy }}{{ config.system.param_sep }}{{ tax }}">{{ tax }}</a>
             {% endif %}