diff --git a/templates/admin/ebay/aspect_import.html.twig b/templates/admin/ebay/aspect_import.html.twig
index 43dad13..bde5f26 100644
--- a/templates/admin/ebay/aspect_import.html.twig
+++ b/templates/admin/ebay/aspect_import.html.twig
@@ -132,7 +132,7 @@
             <div class="section-match-{{ i }}" style="display:{% if row.action == 'match' %}block{% else %}none{% endif %};">
                 <select name="aspects[{{ i }}][definitionId]" class="form-select form-select-sm">
                     {% for def in allDefs %}
-                    <option value="{{ def.id }}" {% if row.preMatchId == def.id|toString %}selected{% endif %}>
+                    <option value="{{ def.id.toRfc4122() }}" {% if row.preMatchId == def.id.toRfc4122() %}selected{% endif %}>
                         {{ def.name }} ({{ def.type.value }})
                     </option>
                     {% endfor %}