diff --git a/templates/CRM/Smsinbox/Page/SmsInbox.tpl b/templates/CRM/Smsinbox/Page/SmsInbox.tpl
index 903ada0..fa818f6 100644
--- a/templates/CRM/Smsinbox/Page/SmsInbox.tpl
+++ b/templates/CRM/Smsinbox/Page/SmsInbox.tpl
@@ -25,8 +25,8 @@
 </table>
 
 {* Buttons at bottom of the page *}
-<a id='markAllAsReadButton' class="button" href='#'><i class="crm-i fa-check"></i> Mark all as read</a>
-<a class="button crm-popup" href="{crmURL p="civicrm/smsinbox/sendsms"}"><i class="crm-i fa-envelope"></i> Send SMS message</a>
+<a id='markAllAsReadButton' class="button" href='#'><i class="crm-i fa-check" role="img" aria-hidden="true"></i> Mark all as read</a>
+<a class="button crm-popup" href="{crmURL p="civicrm/smsinbox/sendsms"}"><i class="crm-i fa-envelope" role="img" aria-hidden="true"></i> Send SMS message</a>
 
 
 {crmScript ext=com.civifirst.smsinbox file=js/smsinbox.js}