diff --git a/ComputersShop/ComputersShopBusinessLogic/BusinessLogics/MessageInfoLogic.cs b/ComputersShop/ComputersShopBusinessLogic/BusinessLogics/MessageInfoLogic.cs
index 26fd495..618fa72 100644
--- a/ComputersShop/ComputersShopBusinessLogic/BusinessLogics/MessageInfoLogic.cs
+++ b/ComputersShop/ComputersShopBusinessLogic/BusinessLogics/MessageInfoLogic.cs
@@ -82,7 +82,7 @@ namespace ComputersShopBusinessLogic.BusinessLogics
             });
             if (element == null)
             {
-                _logger.LogWarning("Не удалоссь найти клиента, отправившего письмо с адреса Email:{Email}", model.SenderName);
+                _logger.LogWarning("Не удалось найти клиента, отправившего письмо с адреса Email:{Email}", model.SenderName);
             }
             else
             {
diff --git a/ComputersShop/ComputersShopDataBaseImplement/Migrations/20240418105123_Init-Create.Designer.cs b/ComputersShop/ComputersShopDataBaseImplement/Migrations/20240430002234_InitialCreate.Designer.cs
similarity index 98%
rename from ComputersShop/ComputersShopDataBaseImplement/Migrations/20240418105123_Init-Create.Designer.cs
rename to ComputersShop/ComputersShopDataBaseImplement/Migrations/20240430002234_InitialCreate.Designer.cs
index 8c7fd9c..161dc1b 100644
--- a/ComputersShop/ComputersShopDataBaseImplement/Migrations/20240418105123_Init-Create.Designer.cs
+++ b/ComputersShop/ComputersShopDataBaseImplement/Migrations/20240430002234_InitialCreate.Designer.cs
@@ -12,8 +12,8 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace ComputersShopDataBaseImplement.Migrations
 {
     [DbContext(typeof(ComputersShopDataBase))]
-    [Migration("20240418105123_Init-Create")]
-    partial class InitCreate
+    [Migration("20240430002234_InitialCreate")]
+    partial class InitialCreate
     {
         /// <inheritdoc />
         protected override void BuildTargetModel(ModelBuilder modelBuilder)
@@ -237,9 +237,11 @@ namespace ComputersShopDataBaseImplement.Migrations
 
             modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Message", b =>
                 {
-                    b.HasOne("ComputersShopDataBaseImplement.Models.Client", null)
+                    b.HasOne("ComputersShopDataBaseImplement.Models.Client", "Client")
                         .WithMany("Messages")
                         .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
                 });
 
             modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Order", b =>
diff --git a/ComputersShop/ComputersShopDataBaseImplement/Migrations/20240418105123_Init-Create.cs b/ComputersShop/ComputersShopDataBaseImplement/Migrations/20240430002234_InitialCreate.cs
similarity index 99%
rename from ComputersShop/ComputersShopDataBaseImplement/Migrations/20240418105123_Init-Create.cs
rename to ComputersShop/ComputersShopDataBaseImplement/Migrations/20240430002234_InitialCreate.cs
index a29f95b..556c255 100644
--- a/ComputersShop/ComputersShopDataBaseImplement/Migrations/20240418105123_Init-Create.cs
+++ b/ComputersShop/ComputersShopDataBaseImplement/Migrations/20240430002234_InitialCreate.cs
@@ -7,7 +7,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace ComputersShopDataBaseImplement.Migrations
 {
     /// <inheritdoc />
-    public partial class InitCreate : Migration
+    public partial class InitialCreate : Migration
     {
         /// <inheritdoc />
         protected override void Up(MigrationBuilder migrationBuilder)
diff --git a/ComputersShop/ComputersShopDataBaseImplement/Migrations/ComputersShopDataBaseModelSnapshot.cs b/ComputersShop/ComputersShopDataBaseImplement/Migrations/ComputersShopDataBaseModelSnapshot.cs
index 5e2413c..c4f6fe2 100644
--- a/ComputersShop/ComputersShopDataBaseImplement/Migrations/ComputersShopDataBaseModelSnapshot.cs
+++ b/ComputersShop/ComputersShopDataBaseImplement/Migrations/ComputersShopDataBaseModelSnapshot.cs
@@ -234,9 +234,11 @@ namespace ComputersShopDataBaseImplement.Migrations
 
             modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Message", b =>
                 {
-                    b.HasOne("ComputersShopDataBaseImplement.Models.Client", null)
+                    b.HasOne("ComputersShopDataBaseImplement.Models.Client", "Client")
                         .WithMany("Messages")
                         .HasForeignKey("ClientId");
+
+                    b.Navigation("Client");
                 });
 
             modelBuilder.Entity("ComputersShopDataBaseImplement.Models.Order", b =>
diff --git a/ComputersShop/ComputersShopDataBaseImplement/Models/Message.cs b/ComputersShop/ComputersShopDataBaseImplement/Models/Message.cs
index 88295d9..269d6be 100644
--- a/ComputersShop/ComputersShopDataBaseImplement/Models/Message.cs
+++ b/ComputersShop/ComputersShopDataBaseImplement/Models/Message.cs
@@ -17,6 +17,8 @@ namespace ComputersShopDataBaseImplement.Models
 
         public int? ClientId { get; private set; }
 
+        public virtual Client? Client { get; set; }
+
         public string SenderName { get; private set; } = string.Empty;
 
         public DateTime DateDelivery { get; private set; } = DateTime.SpecifyKind(DateTime.Now, DateTimeKind.Utc);
diff --git a/ComputersShop/ComputersShopFileImplement/DataFileSingleton.cs b/ComputersShop/ComputersShopFileImplement/DataFileSingleton.cs
index 5795cf2..704cd0e 100644
--- a/ComputersShop/ComputersShopFileImplement/DataFileSingleton.cs
+++ b/ComputersShop/ComputersShopFileImplement/DataFileSingleton.cs
@@ -47,7 +47,7 @@ namespace ComputersShopFileImplement
             Orders = LoadData(OrderFileName, "Order", x => Order.Create(x)!)!;
             Clients = LoadData(ClientFileName, "Client", x => Client.Create(x)!)!;
             Implementers = LoadData(ImplementerFileName, "Implementer", x => Implementer.Create(x)!)!;
-            Messages = LoadData(MessageFileName, "Message", x => Message.Create(x));
+            Messages = LoadData(MessageFileName, "Message", x => Message.Create(x)!)!;
         }
         private static List<T>? LoadData<T>(string filename, string xmlNodeName, Func<XElement, T> selectFunction)
         {