diff --git a/pinaxcon/templates/symposion/schedule/_slot_edit.html b/pinaxcon/templates/symposion/schedule/_slot_edit.html
index 1283aab80937c38ae43577cdb5195550b6ded67c..3574ec2ff8b3fccf774c3fc35ed0d1f3d002cc72 100644
--- a/pinaxcon/templates/symposion/schedule/_slot_edit.html
+++ b/pinaxcon/templates/symposion/schedule/_slot_edit.html
@@ -1,5 +1,5 @@
 {% load i18n bootstrap %}
-<form id="slotEditForm" class="modal-form" method="POST" action="{% url "schedule_slot_edit" slug slot.pk %}">
+<form class="form-horizontal" id="slotEditForm" class="modal-form" method="POST" action="{% url "schedule_slot_edit" slug slot.pk %}">
     <div class="modal-header">
         <a class="close" data-dismiss="modal">&times;</a>
         <h3>{% trans "Edit Slot" %}</h3>