diff --git a/src/js/controller.js b/src/js/controller.js
index aa01620..5939399 100644
--- a/src/js/controller.js
+++ b/src/js/controller.js
@@ -11,8 +11,14 @@ angular.module('focaModalDetalles')
 
                 $scope.mobile = APP === 'cobranza';
                 $scope.detalles = parametros;
+                $scope.newFiles = {
+                    files: []
+                };
 
-                $scope.$watch('detalles.files', function() {
+                $scope.$watch('newFiles.files', function() {
+                    $scope.newFiles.files.forEach(function(file) {
+                        $scope.detalles.files.push(file);
+                    });
                     validarExtSize();
                 });
 
@@ -25,11 +31,13 @@ angular.module('focaModalDetalles')
                 };
 
                 $scope.aceptar = function() {
-
                     $scope.detalles.importe = parseFloat($scope.detalles.importe);
                     $uibModalInstance.close($scope.detalles);
                 };
 
+                $scope.cambioFoto = function(data) {
+                    $scope.detalles.files.push(data.files);
+                };
                 $scope.seleccionarFoto = function() {
                     var srcType = Camera.PictureSourceType.SAVEDPHOTOALBUM;
                     var options = setOptions(srcType);
@@ -82,7 +90,7 @@ angular.module('focaModalDetalles')
                         totalSize += file.size / 1000000;
                         var fileExt = file.name.split('.').pop();
 
-                        if(fileExt != 'jpg' && fileExt != 'png') {
+                        if(fileExt !== 'jpg' && fileExt !== 'png') {
                             invalidExt = true;
                         }
                     });
diff --git a/src/views/modal-detalles.html b/src/views/modal-detalles.html
index fb1e9ab..26fa621 100644
--- a/src/views/modal-detalles.html
+++ b/src/views/modal-detalles.html
@@ -48,7 +48,7 @@
                         <label class=" btn btn-outline-debo" ng-if="!mobile">
                             <input
                                 type="file"
-                                ng-file-model="detalles.files"
+                                ng-file-model="newFiles.files"
                                 multiple
                                 accept=".jpg,.png">
                             <small>Elegir Archivos </small>