diff --git a/templates/instance.html b/templates/instance.html
index ddfd825..d4b5d86 100644
--- a/templates/instance.html
+++ b/templates/instance.html
@@ -7,7 +7,7 @@
 
 <div class="sub-header-bar">
   <div class="container__wide">
-    <a class="sub-header__back" href="{% url "onadata.apps.main.views.show" xform.user.username xform.id_string %}"><i class="fa fa-chevron-left"></i> {{ xform.title }}</a> 
+    <a class="sub-header__back" href="{% url "onadata.apps.main.views.show" xform.user.username xform.id_string %}"><i class="fa fa-chevron-left"></i> {{ xform.title }}</a>
     <a href="{% url "onadata.apps.viewer.views.data_view" username id_string %}"><i class="fa fa-chevron-left"></i> {% trans "Data View" %}</a>
   </div>
 </div>
@@ -186,4 +186,7 @@ <h3>{% trans "Delete Confirmation" %}</h3>
         });
 });
 </script>
+<script type="text/javascript">
+   var KOBOCAT_ROOT_URI_PREFIX = "{{ KOBOCAT_ROOT_URI_PREFIX }}" || "/";
+</script>
 {% endblock %}