diff --git a/modules/core/templates/login.twig b/modules/core/templates/login.twig
index cd5b71cdeb0ea83f6ca689b5094d376f0ef6bfee..1cb4ea126af17cbbe24c13804206d8d03371c941 100644
--- a/modules/core/templates/login.twig
+++ b/modules/core/templates/login.twig
@@ -14,7 +14,11 @@
             {% for id, config in sources -%}
                 <li class="pure-menu-item">
                     <a href="{{ moduleURL('core/login/' ~ id|url_encode) }}" class="pure-menu-link">
-                      {{ config.name|translateFromArray|default(id) }}
+                      {% if config.name is defined %}
+                        {{ config.name|translateFromArray }}
+                      {% else %}
+                        {{ id }}
+                      {% endif %}
                     </a>
                 </li>
             {% endfor -%}