diff --git a/conf_site/templates/schedule/_edit_grid.html b/conf_site/templates/schedule/_edit_grid.html
index a0989ca3..3f518dc4 100644
--- a/conf_site/templates/schedule/_edit_grid.html
+++ b/conf_site/templates/schedule/_edit_grid.html
@@ -15,7 +15,7 @@
                     <td class="slot slot-{{ slot.kind.label }}" colspan="{{ slot.colspan }}" rowspan="{{ slot.rowspan }}">
                       {# this is a kludge until the slot.kind model has a property #}
                       {# to distinguish a presentation from a non-presentation slot #}
-                        {% if slot.kind.label in "Track 4 Track 3 Track 2 Track 1 Tutorial Track 4 Tutorial Track 3 Tutorial Track 2 Tutorial Track 1" %}
+                      {% if slot.kind.label in "Track 5 Track 4 Track 3 Track 2 Track 1 Tutorial Track 5 Tutorial Track 4 Tutorial Track 3 Tutorial Track 2 Tutorial Track 1 Tutorials Track 1 Tutorials Track 2" %}
                             {% if not slot.content %}
                                 <a class="btn btn-xs edit-slot" data-action="{% url "schedule_slot_edit" schedule.section.slug slot.pk %}" href="#">+</a>
                             {% else %}
diff --git a/conf_site/templates/schedule/_grid.html b/conf_site/templates/schedule/_grid.html
index c7ef9fe6..a83c1c8c 100644
--- a/conf_site/templates/schedule/_grid.html
+++ b/conf_site/templates/schedule/_grid.html
@@ -15,7 +15,7 @@
                     <td class="slot slot-{{ slot.kind.label }}" colspan="{{ slot.colspan }}" rowspan="{{ slot.rowspan }}">
                       {# this is a kludge until the slot.kind model has a property #}
                       {# to distinguish a presentation from a non-presentation slot #}
-                        {% if slot.kind.label in "Track 4 Track 3 Track 2 Track 1 Tutorial Track 4 Tutorial Track 3 Tutorial Track 2 Tutorial Track 1 Tutorials Track 1 Tutorials Track 2" %}
+                        {% if slot.kind.label in "Track 5 Track 4 Track 3 Track 2 Track 1 Tutorial Track 5 Tutorial Track 4 Tutorial Track 3 Tutorial Track 2 Tutorial Track 1 Tutorials Track 1 Tutorials Track 2" %}
                             {% if slot.content %}
                                 <span class="title">
                                     <a href="{% url "schedule_presentation_detail" slot.content.pk %}">{{ slot.content.title }}</a>