diff --git a/src/js/index.js b/src/js/index.js
index 296d42c7a..288776781 100644
--- a/src/js/index.js
+++ b/src/js/index.js
@@ -370,6 +370,8 @@ var ACTION_MAIL_MAILBOX_REMOVE = 'mail.box.remove';
 var ACTION_MAIL_LIST_ADD = 'mail.list.add';
 var ACTION_MAIL_LIST_REMOVE = 'mail.list.remove';
 
+var ACTION_DYNDNS_UPDATE = 'dyndns.update';
+
 app.filter('eventLogSource', function() {
     return function(eventLog) {
         var source = eventLog.source;
@@ -502,6 +504,9 @@ app.filter('eventLogDetails', function() {
         case ACTION_USER_LOGIN:
             return (data.user ? (data.user.email + (data.user.username ? ' (' + data.user.username + ')' : '')) : data.userId) + ' logged in';
 
+        case ACTION_DYNDNS_UPDATE:
+            return 'DNS was updated from ' + data.fromIp + ' to ' + data.toIp;
+
         default: return eventLog.action;
         }
     };
@@ -542,6 +547,7 @@ app.filter('eventLogAction', function() {
         case ACTION_USER_LOGIN: return 'User login';
         case ACTION_USER_REMOVE: return 'User removed';
         case ACTION_USER_UPDATE: return 'User updated';
+        case ACTION_DYNDNS_UPDATE: return 'DNS Updated';
         default: return eventLog.action;
         }
     };