diff --git a/BlacksmithWorkshop/BlacksmithWorkshopFileImplement/Models/Order.cs b/BlacksmithWorkshop/BlacksmithWorkshopFileImplement/Models/Order.cs
index c39e6ef..8ce8605 100644
--- a/BlacksmithWorkshop/BlacksmithWorkshopFileImplement/Models/Order.cs
+++ b/BlacksmithWorkshop/BlacksmithWorkshopFileImplement/Models/Order.cs
@@ -38,6 +38,11 @@ namespace BlacksmithWorkshopFileImplement.Models
             {
                 return null;
             }
+            DateTime? dateImplement = null;
+            if (element.Element("DateImplement")!.Value != "")
+            {
+                dateImplement = Convert.ToDateTime(element.Element("DateImplement")!.Value);
+            }
             return new Order()
             {
                 Id = Convert.ToInt32(element.Attribute("Id")!.Value),
@@ -46,7 +51,7 @@ namespace BlacksmithWorkshopFileImplement.Models
                 Sum = Convert.ToDouble(element.Element("Sum")!.Value),
                 Status = (OrderStatus)Convert.ToInt32(element.Element("Status")!.Value),
                 DateCreate = Convert.ToDateTime(element.Element("DateCreate")!.Value),
-                DateImplement = Convert.ToDateTime(element.Element("DateImplement")!.Value)
+                DateImplement = dateImplement
             };
         }
         public void Update(OrderBindingModel? model)