diff --git a/aleksis/core/templates/core/additional_field/list.html b/aleksis/core/templates/core/additional_field/list.html
index 1ba2a77a32c528b8443f4dc5a4c201b5739414fe..13f320520f2c695e315dd28cec9c78d367d1b6bf 100644
--- a/aleksis/core/templates/core/additional_field/list.html
+++ b/aleksis/core/templates/core/additional_field/list.html
@@ -10,7 +10,7 @@
 
 {% block content %}
   <a class="btn green waves-effect waves-light" href="{% url 'create_additional_field' %}">
-    <i class="material-icons left">add</i>
+    <i class="material-icons left iconify" data-icon="mdi:add"></i>
     {% trans "Create additional field" %}
   </a>