diff --git a/domain-server/resources/web/content/js/content.js b/domain-server/resources/web/content/js/content.js
index 91fd34c988..853e87ae23 100644
--- a/domain-server/resources/web/content/js/content.js
+++ b/domain-server/resources/web/content/js/content.js
@@ -134,7 +134,7 @@ $(document).ready(function(){
 
   $('body').on('click',  '.' + BACKUP_DOWNLOAD_LINK_CLASS, function(ev) {
     ev.preventDefault();
-    var backupID = $(this).data('backup-id')
+    var backupID = $(this).data('backup-id');
 
     showSpinnerAlert("Preparing backup...");
     function checkBackupStatus() {