diff --git a/ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ShopLogic.cs b/ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ShopLogic.cs
index b33660f..1bd7990 100644
--- a/ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ShopLogic.cs
+++ b/ComputersShop/ComputersShopBusinessLogic/BusinessLogics/ShopLogic.cs
@@ -32,7 +32,8 @@ namespace ComputersShopBusinessLogic.BusinessLogics
 
 			if (quantity <= 0)
 			{
-				throw new ArgumentException("Количество добавляемого изделия должно быть больше 0", nameof(quantity));
+                return false;
+                throw new ArgumentException("Количество добавляемого изделия должно быть больше 0", nameof(quantity));
 			}
 
 			_logger.LogInformation("AddComputerInShop. ShopName:{ShopName}.Id:{ Id}", model.ShopName, model.Id);
diff --git a/ComputersShop/ComputersShopFileImplement/Models/Shop.cs b/ComputersShop/ComputersShopFileImplement/Models/Shop.cs
index 29f7631..e2eb630 100644
--- a/ComputersShop/ComputersShopFileImplement/Models/Shop.cs
+++ b/ComputersShop/ComputersShopFileImplement/Models/Shop.cs
@@ -99,8 +99,8 @@ namespace ComputersShopFileImplement.Models
             new XElement("ShopAddress", ShopAddress),
             new XElement("DateOpening", DateOpening.ToString()),
             new XElement("Capacity", Capacity.ToString()),
-            new XElement("Сomputers", ComputersCount.Select(x =>
-            new XElement("Сomputer",
+            new XElement("Computers", ComputersCount.Select(x =>
+            new XElement("Computer",
                 new XElement("Key", x.Key),
                 new XElement("Value", x.Value)))
                 .ToArray()));