diff --git a/app/helpers/admin/action_logs_helper.rb b/app/helpers/admin/action_logs_helper.rb
index 88d6e4580..8e398c3b2 100644
--- a/app/helpers/admin/action_logs_helper.rb
+++ b/app/helpers/admin/action_logs_helper.rb
@@ -47,7 +47,7 @@ module Admin::ActionLogsHelper
         I18n.t('admin.action_logs.deleted_status')
       end
     when 'Announcement'
-      truncate(attributes['text'])
+      truncate(attributes['text'].is_a?(Array) ? attributes['text'].last : attributes['text'])
     end
   end
 end