diff --git a/src/pretix/presale/templates/pretixpresale/event/fragment_cart.html b/src/pretix/presale/templates/pretixpresale/event/fragment_cart.html
index b8fbce178..bdc02c024 100644
--- a/src/pretix/presale/templates/pretixpresale/event/fragment_cart.html
+++ b/src/pretix/presale/templates/pretixpresale/event/fragment_cart.html
@@ -248,14 +248,14 @@
                         {% csrf_token %}
                         <input type="hidden" name="id" value="{{ line.id }}" />
                         {% if line.seat or line.count == 1 %}
-                            <button class="btn btn-mini btn-link" title="{% blocktrans with item=line.item %}Remove {{item}} from your cart{% endblocktrans %}">
+                            <button class="btn btn-mini btn-link" title="{% blocktrans with item=line.item.name %}Remove {{item}} from your cart{% endblocktrans %}">
                                 <i class="fa fa-trash" aria-hidden="true"></i>
-                                <span class="sr-only">{% blocktrans with item=line.item %}Remove {{item}} from your cart{% endblocktrans %}</span>
+                                <span class="sr-only">{% blocktrans with item=line.item.name %}Remove {{item}} from your cart{% endblocktrans %}</span>
                             </button>
                         {% else %}
-                            <button class="btn btn-mini btn-link" title="{% blocktrans with item=line.item %}Remove one {{item}} from your cart{% endblocktrans %}">
+                            <button class="btn btn-mini btn-link" title="{% blocktrans with item=line.item.name %}Remove one {{item}} from your cart{% endblocktrans %}">
                                 <i class="fa fa-minus" aria-hidden="true"></i>
-                                <span class="sr-only">{% blocktrans with item=line.item count=line.count %}Remove one {{item}} from your cart. You currently have {{count }} in your cart.{% endblocktrans %}</span>
+                                <span class="sr-only">{% blocktrans with item=line.item.name count=line.count %}Remove one {{item}} from your cart. You currently have {{count }} in your cart.{% endblocktrans %}</span>
                             </button>
                         {% endif %}
                     </form>
@@ -283,9 +283,9 @@
                             <input type="hidden" name="price_{{ line.item.id }}"
                                     value="{% if event.settings.display_net_prices %}{{ line.bundle_sum_net }}{% else %}{{ line.bundle_sum }}{% endif %}" />
                         {% endif %}
-                        <button class="btn btn-mini btn-link {% if line.seat %}btn-invisible{% endif %}" title="{% blocktrans with item=line.item %}Add one more {{item}} to your cart{% endblocktrans %}" {% if line.seat %}disabled{% endif %}>
+                        <button class="btn btn-mini btn-link {% if line.seat %}btn-invisible{% endif %}" title="{% blocktrans with item=line.item.name %}Add one more {{item}} to your cart{% endblocktrans %}" {% if line.seat %}disabled{% endif %}>
                             <i class="fa fa-plus" aria-hidden="true"></i>
-                            <span class="sr-only">{% blocktrans with item=line.item count=line.count %}Add one more {{item}} to your cart. You currently have {{ count }} in your cart.{% endblocktrans %}</span>
+                            <span class="sr-only">{% blocktrans with item=line.item.name count=line.count %}Add one more {{item}} to your cart. You currently have {{ count }} in your cart.{% endblocktrans %}</span>
                         </button>
                     </form>
                     {% endif %}