diff --git a/js/filters.js b/js/filters.js
index a52237d1f..68f014027 100644
--- a/js/filters.js
+++ b/js/filters.js
@@ -45,12 +45,12 @@ angular.module('copayApp.filters', [])
     };
   })
   .filter('noFractionNumber',
-  [ '$filter', '$locale',
-  function(filter, locale) {
+  [ '$filter', '$locale', '$rootScope', 
+  function(filter, locale, $rootScope) {
     var numberFilter = filter('number');
     var formats = locale.NUMBER_FORMATS;
     return function(amount, n) {
-      var fractionSize = (typeof(n) != 'undefined') ? n : config.unitToSatoshi.toString().length - 1;
+      var fractionSize = (typeof(n) != 'undefined') ? n : $rootScope.wallet.settings.unitToSatoshi.toString().length - 1;
       var value = numberFilter(amount, fractionSize);
       var sep = value.indexOf(formats.DECIMAL_SEP);
       var group = value.indexOf(formats.GROUP_SEP);
diff --git a/js/models/core/Wallet.js b/js/models/core/Wallet.js
index 4f603da24..17f1d09cb 100644
--- a/js/models/core/Wallet.js
+++ b/js/models/core/Wallet.js
@@ -73,7 +73,7 @@ function Wallet(opts) {
   this.id = opts.id || Wallet.getRandomId();
   this.secretNumber = opts.secretNumber || Wallet.getRandomNumber();
   this.lock = new WalletLock(this.storage, this.id, opts.lockTimeOutMin);
-  this.settings = opts.settings || copayConfig.settings;
+  this.settings = opts.settings || copayConfig.wallet.settings;
   this.name = opts.name;
 
   this.publicKeyRing.walletId = this.id;