diff --git a/api/models/User.js b/api/models/User.js
index 1d1058c..ffa3f39 100644
--- a/api/models/User.js
+++ b/api/models/User.js
@@ -1,19 +1,20 @@
 module.exports = {
 
     attributes: {
-
+        nameId:'STRING',
         name: 'STRING'
 
     },
 
-    setName: function (oldName, newName, callback) {
+    setName: function (nameId, newName, callback) {
         User.update({
-            name: oldName
+            nameId: nameId
         }, {
             name: newName
         }).done(function (err, user) {
                 if (err) {
                     User.create({
+                        nameId:nameId,
                         name: newName
                     }).done(function (err, user) {
                             if (err) callback(err);
diff --git a/api/services/ActionService.js b/api/services/ActionService.js
index 416565a..5995fc6 100644
--- a/api/services/ActionService.js
+++ b/api/services/ActionService.js
@@ -1,10 +1,10 @@
 var User = require('../models/User.js');
 
 var ActionService = {
-    setDisplayName: function (originalName, newName, callback) {
-        originalName = originalName.replace('=', '');
-        originalName = originalName.trim();
-        User.setName(originalName, newName, function (err, result) {
+    setDisplayName: function (nameId, newName, callback) {
+        newName = newName.replace('=', '');
+        newName = newName.trim();
+        User.setName(nameId, newName, function (err, result) {
             if (err) callback(err);
             callback(null, result);
         });