diff --git a/sharepoint.js b/sharepoint.js
index 5f6abf8..9026c05 100644
--- a/sharepoint.js
+++ b/sharepoint.js
@@ -20,7 +20,8 @@ var buildSamlRequest = function (params) {
 
 var parseXml = function (xml, callback) {
     var parser = new xml2js.Parser({
-        emptyTag: ''  // use empty string as value when tag empty
+        emptyTag: '',  // use empty string as value when tag empty
+        explicitArray: false // array is created only if there is more than one child
     });
 
     parser.on('end', function (js) {
@@ -109,16 +110,17 @@ function requestToken(params, callback) {
         res.on('end', function () {
 
             parseXml(xml, function (js) {
+                var body = js['S:Envelope']['S:Body'];
 
                 // check for errors
-                if (js['S:Body']['S:Fault']) { 
-                    var error = js['S:Body']['S:Fault']['S:Detail']['psf:error']['psf:internalerror']['psf:text'];
+                if (body['S:Fault']) { 
+                    var error = body['S:Fault']['S:Detail']['psf:error']['psf:internalerror']['psf:text'];
                     callback(error);
                     return; 
                 } 
 
                 // extract token
-                var token = js['S:Body']['wst:RequestSecurityTokenResponse']['wst:RequestedSecurityToken']['wsse:BinarySecurityToken']['#'];
+                var token = body['wst:RequestSecurityTokenResponse']['wst:RequestedSecurityToken']['wsse:BinarySecurityToken']['#'];
 
                 // Now we have the token, we need to submit it to SPO
                 submitToken({
@@ -401,4 +403,4 @@ SP.List.prototype = {
     del: del
 };
 
-module.exports = SP;
\ No newline at end of file
+module.exports = SP;