diff --git a/AsbCloudInfrastructure/Background/WorkToSendEmail.cs b/AsbCloudInfrastructure/Background/WorkToSendEmail.cs
index da1f273f..06e88342 100644
--- a/AsbCloudInfrastructure/Background/WorkToSendEmail.cs
+++ b/AsbCloudInfrastructure/Background/WorkToSendEmail.cs
@@ -1,39 +1,51 @@
 using AsbCloudApp.Data;
 using AsbCloudApp.Exceptions;
 using AsbCloudApp.Repositories;
-using AsbCloudApp.Services;
-using AsbCloudDb.Model;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using System;
-using System.Collections.Generic;
 using System.Diagnostics;
-using System.Linq;
 using System.Net.Mail;
-using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 
 namespace AsbCloudInfrastructure.Background
 {
+    /// <summary>
+    /// Класс для отправки email
+    /// </summary>
     internal class WorkToSendEmail : Work
     {
         private NotificationDto notification;
         private string sender;
         private string smtpPassword;
         private string smtpServer;
+        private bool IsConfigured;
 
-        public WorkToSendEmail(string workId, NotificationDto notification, string sender, string smtpPassword, string smtpServer) : base(workId)
+        public WorkToSendEmail(string workId, NotificationDto notification, IConfiguration configuration) : base(workId)
         {
             this.notification = notification;
 
-            this.sender = sender;
-            this.smtpPassword = smtpPassword;
-            this.smtpServer = smtpServer;
+            sender = configuration.GetValue("email:sender", string.Empty);
+            smtpPassword = configuration.GetValue("email:password", string.Empty);
+            smtpServer = configuration.GetValue("email:smtpServer", string.Empty);
+
+            var configError = string.IsNullOrEmpty(sender) ||
+                string.IsNullOrEmpty(smtpPassword) ||
+                string.IsNullOrEmpty(smtpServer);
+
+            IsConfigured = !configError;
         }
 
+
         protected override async Task Action(string id, IServiceProvider services, Action<string, double?> onProgressCallback, CancellationToken token)
         {
+            if (!IsConfigured)
+            {
+                Trace.TraceWarning("smtp is not configured");
+                return;
+            }
+
             var notificationRepository = services.GetRequiredService<INotificationRepository>();
             var userRepository = services.GetRequiredService<IUserRepository>();
 
diff --git a/AsbCloudInfrastructure/Services/Email/EmailNotificationTransportService.cs b/AsbCloudInfrastructure/Services/Email/EmailNotificationTransportService.cs
index e345c351..d24d150f 100644
--- a/AsbCloudInfrastructure/Services/Email/EmailNotificationTransportService.cs
+++ b/AsbCloudInfrastructure/Services/Email/EmailNotificationTransportService.cs
@@ -1,19 +1,11 @@
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Linq;
-using System.Net.Mail;
-using System.Threading;
-using System.Threading.Tasks;
-using AsbCloudApp.Data;
-using AsbCloudApp.Exceptions;
-using AsbCloudApp.Repositories;
+using AsbCloudApp.Data;
 using AsbCloudApp.Services.Notifications;
 using AsbCloudInfrastructure.Background;
-using AsbCloudInfrastructure.Background.PeriodicWorks;
-using DocumentFormat.OpenXml.Presentation;
 using Microsoft.Extensions.Configuration;
-using Microsoft.Extensions.DependencyInjection;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace AsbCloudInfrastructure.Services.Email
 {
@@ -21,45 +13,24 @@ namespace AsbCloudInfrastructure.Services.Email
     public class EmailNotificationTransportService : INotificationTransportService
     {
         private readonly BackgroundWorker backgroundWorker;
-        private readonly bool IsConfigured;
-        private readonly string sender;
-        private readonly string smtpServer;
-        private readonly string smtpPassword;
         private IConfiguration configuration;
 
-        public EmailNotificationTransportService(BackgroundWorker backgroundWorker, 
+        public EmailNotificationTransportService(BackgroundWorker backgroundWorker,
             IConfiguration configuration)
         {
-            sender = configuration.GetValue("email:sender", string.Empty);
-            smtpPassword = configuration.GetValue("email:password", string.Empty);
-            smtpServer = configuration.GetValue("email:smtpServer", string.Empty);
-
-
-            var configError = string.IsNullOrEmpty(sender) ||
-                string.IsNullOrEmpty(smtpPassword) ||
-                string.IsNullOrEmpty(smtpServer);
-
-            IsConfigured = !configError;
-
+            this.configuration = configuration;
             this.backgroundWorker = backgroundWorker;
         }
 
         public int IdTransportType => 1;
-        
+
         public Task SendAsync(NotificationDto notification, CancellationToken cancellationToken)
         {
-            //if (!IsConfigured)
-            //{
-            //    Trace.TraceWarning("smtp is not configured");
-            //    return Task.CompletedTask;
-            //}
-
             var workId = MakeWorkId(notification.IdUser, notification.Title, notification.Message);
-            if (!backgroundWorker.Works.Any(w=>w.Id==workId))
+            if (!backgroundWorker.Works.Any(w => w.Id == workId))
             {
-                var work = new WorkToSendEmail(workId, notification, sender, smtpPassword, smtpServer);
+                var work = new WorkToSendEmail(workId, notification, configuration);
                 backgroundWorker.Enqueue(work);
-
             }
 
             return Task.CompletedTask;
@@ -72,7 +43,7 @@ namespace AsbCloudInfrastructure.Services.Email
 
             return Task.WhenAll(tasks);
         }
-        
+
         private static string MakeWorkId(int idUser, string subject, string content)
         {
             var hash = idUser.GetHashCode();