diff --git a/LawFirm/LawFirmBusinessLogic/BusinessLogics/ShopLogic.cs b/LawFirm/LawFirmBusinessLogic/BusinessLogics/ShopLogic.cs
index 5dec67d..1310740 100644
--- a/LawFirm/LawFirmBusinessLogic/BusinessLogics/ShopLogic.cs
+++ b/LawFirm/LawFirmBusinessLogic/BusinessLogics/ShopLogic.cs
@@ -115,8 +115,7 @@ namespace LawFirmBusinessLogic.BusinessLogics
             }
             if (count <= 0)
             {
-                return false;
-                throw new ArgumentException("Количество поездок должно быть больше 0", nameof(count));
+                throw new ArgumentException("Количество документов должно быть больше 0", nameof(count));
             }
             _logger.LogInformation("AddDocument. ShopName:{ShopName}. Id:{Id}", model.ShopName, model.Id);
             var element = _shopStorage.GetElement(model);
diff --git a/LawFirm/LawFirmView/FormCreateOrder.cs b/LawFirm/LawFirmView/FormCreateOrder.cs
index e971622..f6097f4 100644
--- a/LawFirm/LawFirmView/FormCreateOrder.cs
+++ b/LawFirm/LawFirmView/FormCreateOrder.cs
@@ -45,12 +45,12 @@ namespace LawFirmView
                 try
                 {
                     int id = Convert.ToInt32(comboBoxDocument.SelectedValue);
-                    var product = _logicD.ReadElement(new DocumentSearchModel
+                    var document = _logicD.ReadElement(new DocumentSearchModel
                     {
                         Id = id
                     });
                     int count = Convert.ToInt32(textBoxCount.Text);
-                    textBoxSum.Text = Math.Round(count * (product?.Price ?? 0), 2).ToString();
+                    textBoxSum.Text = Math.Round(count * (document?.Price ?? 0), 2).ToString();
                     _logger.LogInformation("Расчет суммы заказа");
                 }
                 catch (Exception ex)