diff --git a/js/app/models/AmdaTimeObject.js b/js/app/models/AmdaTimeObject.js
index 87a3e1f..b83d288 100644
--- a/js/app/models/AmdaTimeObject.js
+++ b/js/app/models/AmdaTimeObject.js
@@ -43,7 +43,9 @@ Ext.define('amdaModel.AmdaTimeObject', {
             defaultValue:Ext.Date.add(Ext.Date.clearTime(new Date()),Ext.Date.DAY,-1),
             convert: function(value,rec) {
                 if (!Ext.isDate(value)) {
-                    return new Date(value);
+                    var valueString = new String(value).replaceAll('\/','\-');
+                    var date = new Date(valueString);
+                        return date;
                 }
                 return value;
             }
@@ -52,12 +54,14 @@ Ext.define('amdaModel.AmdaTimeObject', {
             name: 'stopDate', 
             type: 'date', 
             defaultValue: Ext.Date.clearTime (new Date()), persist: false, 
-            convert: function(value,rec) {
-                if (!Ext.isDate(value)){
-                    return new Date(value);
+           convert: function(value,rec) {
+                if (!Ext.isDate(value)) {
+                    var valueString = new String(value).replaceAll('\/','\-');
+                    var date = new Date(valueString);
+                        return date;
                 }
                 return value;
-            } 
+            }
         }, 
         { 
             name: 'durationDay', type: 'int',  
--
libgit2 0.21.2