diff --git a/src/pretix/presale/templates/pretixpresale/event/order_modify.html b/src/pretix/presale/templates/pretixpresale/event/order_modify.html
index 907910f541..fac46ff95f 100644
--- a/src/pretix/presale/templates/pretixpresale/event/order_modify.html
+++ b/src/pretix/presale/templates/pretixpresale/event/order_modify.html
@@ -63,7 +63,7 @@
                             {% for form in forms %}
                                 {% if form.pos.item != pos.item %}
                                     {# Add-Ons #}
-                                    <legend>+ {{ form.pos.item }}</legend>
+                                    <legend>+ {{ form.pos.item.name }}</legend>
                                 {% endif %}
                                 {% bootstrap_form form layout="checkout" %}
                             {% endfor %}