diff --git a/src/pretix/presale/templates/pretixpresale/event/index.html b/src/pretix/presale/templates/pretixpresale/event/index.html
index a750bd8733..5f3ad2ef87 100644
--- a/src/pretix/presale/templates/pretixpresale/event/index.html
+++ b/src/pretix/presale/templates/pretixpresale/event/index.html
@@ -49,7 +49,7 @@
     {% endif %}
     {% if event.presale_is_running or event.settings.show_items_outside_presale_period %}
         <form method="post"
-                action="{% url "presale:event.cart.add" organizer=request.event.organizer.slug event=request.event.slug %}?next={{ request.path_info|urlencode }}">
+                action="{% url "presale:event.cart.add" organizer=request.event.organizer.slug event=request.event.slug %}?next={{ request.path|urlencode }}">
             {% csrf_token %}
             {% for tup in items_by_category %}
                 <section>
@@ -144,4 +144,4 @@
             {% endif %}
         </form>
     {% endif %}
-{% endblock %}
\ No newline at end of file
+{% endblock %}