diff --git a/app/templates/orbit_bootstrap/modules/announcement/annc_index1.html.erb b/app/templates/orbit_bootstrap/modules/announcement/annc_index1.html.erb
index d9a8168..1291f72 100644
--- a/app/templates/orbit_bootstrap/modules/announcement/annc_index1.html.erb
+++ b/app/templates/orbit_bootstrap/modules/announcement/annc_index1.html.erb
@@ -1,4 +1,4 @@
-<div class="i-annc  index-announcement-1">
+<div class="i-annc  index-announcement-1 {{display}}">
   <h3 class="i-annc__page-title">{{page-title}}</h3>
   <table class="i-annc__table  table  table-striped">
     <thead>
diff --git a/app/templates/orbit_bootstrap/modules/announcement/annc_index2.html.erb b/app/templates/orbit_bootstrap/modules/announcement/annc_index2.html.erb
index e4338f2..6758b88 100644
--- a/app/templates/orbit_bootstrap/modules/announcement/annc_index2.html.erb
+++ b/app/templates/orbit_bootstrap/modules/announcement/annc_index2.html.erb
@@ -1,4 +1,4 @@
-<div class="i-annc  index-announcement-2">
+<div class="i-annc  index-announcement-2 {{display}}">
   <h3 class="i-annc__page-title">{{page-title}}</h3>
   <ul class="i-annc__list" data-level="0" data-list="announcements">
     <li class="i-annc__item">