diff --git a/js/models/core/Structure.js b/js/models/core/Structure.js
index 591360815..57b342ba8 100644
--- a/js/models/core/Structure.js
+++ b/js/models/core/Structure.js
@@ -1,15 +1,13 @@
 'use strict';
 
+var imports = require('soop').imports();
 
-var imports     = require('soop').imports();
-
-function Structure() {
-}
+function Structure() {}
 
 
 /*
  * Based on https://github.com/maraoz/bips/blob/master/bip-NNNN.mediawiki
- * m / purpose' / cosigner_index / change / address_index 
+ * m / purpose' / cosigner_index / change / address_index
  */
 var PURPOSE = 45;
 var MAX_NON_HARDENED = 0x80000000 - 1;
@@ -17,13 +15,13 @@ var MAX_NON_HARDENED = 0x80000000 - 1;
 var SHARED_INDEX = MAX_NON_HARDENED - 0;
 var ID_INDEX = MAX_NON_HARDENED - 1;
 
-var BIP45_PUBLIC_PREFIX = 'm/'+ PURPOSE+'\'';
+var BIP45_PUBLIC_PREFIX = 'm/' + PURPOSE + '\'';
 Structure.BIP45_PUBLIC_PREFIX = BIP45_PUBLIC_PREFIX;
 
 Structure.Branch = function(address_index, isChange, cosigner_index) {
-  var ret = 'm/'+
-    (typeof cosigner_index !== 'undefined'? cosigner_index: SHARED_INDEX)+'/'+
-    (isChange?1:0)+'/'+
+  var ret = 'm/' +
+    (typeof cosigner_index !== 'undefined' ? cosigner_index : SHARED_INDEX) + '/' +
+    (isChange ? 1 : 0) + '/' +
     address_index;
   return ret;
 };