diff --git a/core/admin/mailu/ui/templates/fetch/list.html b/core/admin/mailu/ui/templates/fetch/list.html
index 63968e96..e502d96a 100644
--- a/core/admin/mailu/ui/templates/fetch/list.html
+++ b/core/admin/mailu/ui/templates/fetch/list.html
@@ -39,7 +39,7 @@
     <td>{{ fetch.username }}</td>
     <td data-sort="{{ fetch.keep }}">{% if fetch.keep %}{% trans %}yes{% endtrans %}{% else %}{% trans %}no{% endtrans %}{% endif %}</td>
     <td data-sort="{{ fetch.scan }}">{% if fetch.scan %}{% trans %}yes{% endtrans %}{% else %}{% trans %}no{% endtrans %}{% endif %}</td>
-    <td>{% for folder in fetch.folders %}{{ folder }},{% endfor %}</td>
+    <td>{{ fetch.folders.data | join(',') }}</td>
     <td>{{ fetch.last_check | format_datetime or '-' }}</td>
     <td>{{ fetch.error or '-' }}</td>
     <td data-sort="{{ fetch.created_at or '0000-00-00' }}">{{ fetch.created_at | format_date }}</td>