diff --git a/js/filters.js b/js/filters.js
index 9fc93dec3..9cd467bbf 100644
--- a/js/filters.js
+++ b/js/filters.js
@@ -49,7 +49,7 @@ angular.module('copayApp.filters', [])
       var numberFilter = filter('number');
       var formats = locale.NUMBER_FORMATS;
       return function(amount, n) {
-        if (!$rootScope.wallet) return amount;
+        if (typeof(n) === 'undefined' && !$rootScope.wallet) return amount;
 
         var fractionSize = (typeof(n) !== 'undefined') ?
           n : $rootScope.wallet.settings.unitToSatoshi.toString().length - 1;