diff --git a/www/common/inner/properties.js b/www/common/inner/properties.js
index 143c32d81..d3969b028 100644
--- a/www/common/inner/properties.js
+++ b/www/common/inner/properties.js
@@ -12,7 +12,7 @@ define([
              Messages, nThen) {
     var Properties = {};
 
-    Messages.documentID = Messages.documentID || 'Document identifier'; // XXX
+    Messages.documentID = Messages.documentID;
 
     var getPadProperties = function (Env, data, opts, _cb) {
         var cb = Util.once(Util.mkAsync(_cb));