diff --git a/PARR.AIHITLoaderWorker/appsettings.Development.json b/PARR.AIHITLoaderWorker/appsettings.Development.json
index b2dcdb67..e66ab5d1 100644
--- a/PARR.AIHITLoaderWorker/appsettings.Development.json
+++ b/PARR.AIHITLoaderWorker/appsettings.Development.json
@@ -1,8 +1,20 @@
 {
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.Hosting.Lifetime": "Information"
+    "Serilog": {
+        "MinimumLevel": {
+            "Default": "Debug",
+            "Override": {
+                "Microsoft": "Debug",
+                "Microsoft.Hosting.Lifetime": "Debug"
+            }
+        },
+        "WriteTo": [
+            {
+                "Name": "File",
+                "Args": {
+                    "path": "log/log-.txt",
+                    "rollingInterval": "Day"
+                }
+            }
+        ]
     }
-  }
 }
diff --git a/PARR.AIHITLoaderWorker/appsettings.json b/PARR.AIHITLoaderWorker/appsettings.json
index b978397a..bb95fe59 100644
--- a/PARR.AIHITLoaderWorker/appsettings.json
+++ b/PARR.AIHITLoaderWorker/appsettings.json
@@ -1,43 +1,47 @@
 {
-  "ConnectionStrings": {
-    "AihitConnection": "Data Source=10.248.19.97; Initial Catalog=mao2;User ID=awhit-ipp-parr;pwd=ET3h$9y1LH#D;TrustServerCertificate=true;"
-  },
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.Hosting.Lifetime": "Information"
+    "ConnectionStrings": {
+        "AihitConnection": "Data Source=10.248.19.97; Initial Catalog=mao2;User ID=awhit-ipp-parr;pwd=ET3h$9y1LH#D;TrustServerCertificate=true;"
+    },
+    "Serilog": {
+        "MinimumLevel": {
+            "Default": "Information",
+            "Override": {
+                "Microsoft": "Warning",
+                "Microsoft.Hosting.Lifetime": "Information"
+            }
+        }
+    },
+    "WorkerSettings": {
+        "RepeatEvery": "12:00:00"
+    },
+    "MqSettings": {
+        "HostName": "10.99.253.216",
+        "QueueName": "parr-aihit-data",
+        "User": "aihit_loader",
+        "Password": "123fsdf&78sd9534dsfD"
+    },
+    "LoaderSettings": {
+        "ResponseAreas": [
+            "96-ДВС",
+            "10-КЛГ",
+            "58-ЮВСТ",
+            "01-ОКТ",
+            "61-ПРИВ",
+            "17-МСК",
+            "28-СЕВ",
+            "92-ВСИБ",
+            "00-ГВЦ",
+            "88-КРАСН",
+            "24-ГОР",
+            "80-ЮУР",
+            "51-СКВ",
+            "76-СВРД",
+            "63-КБШ",
+            "83-ЗСИБ",
+            "94-ЗАБ",
+            "ОБЩЕЕ"
+        ],
+        "PackageSize": 1000
     }
-  },
-  "WorkerSettings": {
-    "RepeatEvery": "12:00:00"
-  },
-  "MqSettings": {
-    "HostName": "10.99.253.216",
-    "QueueName": "parr-aihit-data",
-    "User": "aihit_loader",
-    "Password": "123fsdf&78sd9534dsfD"
-  },
-  "LoaderSettings": {
-    "ResponseAreas": [
-      "96-ДВС",
-      "10-КЛГ",
-      "58-ЮВСТ",
-      "01-ОКТ",
-      "61-ПРИВ",
-      "17-МСК",
-      "28-СЕВ",
-      "92-ВСИБ",
-      "00-ГВЦ",
-      "88-КРАСН",
-      "24-ГОР",
-      "80-ЮУР",
-      "51-СКВ",
-      "76-СВРД",
-      "63-КБШ",
-      "83-ЗСИБ",
-      "94-ЗАБ"
-    ],
-    "PackageSize": 100
-  }
 
 }
diff --git a/PARR.AIHITMainLoader/AihitMainLoader.cs b/PARR.AIHITMainLoader/AihitMainLoader.cs
index 20429b74..4d25c645 100644
--- a/PARR.AIHITMainLoader/AihitMainLoader.cs
+++ b/PARR.AIHITMainLoader/AihitMainLoader.cs
@@ -55,37 +55,9 @@ namespace PARR.AIHITMainLoader
                 using (var scope = serviceProvider.CreateScope())
                 {
                     var aihitService = scope.ServiceProvider.GetRequiredService<IAihitService>();
-
                     var services = GetServices(aihitService);
 
-                    var listToMq = new List<AihitMainDataMq>();
-
-
-                    foreach (var service in services)
-                    {
-                        foreach (var responseArea in loaderSettings.ResponseAreas)
-                        {
-                            logger.LogDebug($"responseArea = {responseArea}");
-                            var EKs = service.Invoke(responseArea);
-
-                            if (EKs?.Any() == true)
-                            {
-                                foreach (var item in EKs)
-                                {
-                                    if (item != null)
-                                    {
-                                        var mainData = item.ToMainData();
-                                        if (mainData != null)
-                                            listToMq.Add(mainData);
-                                    }
-                                }
-                            }
-                        }
-                    }
-
-                    var preparedDataList = listToMq.Select(d => JsonSerializer.Serialize(d)).ToList();
-
-                    int count = preparedDataList.Count;
+                    var currentBatch = new List<string>();
                     int packageSize = loaderSettings.PackageSize;
 
                     if (packageSize <= 0)
@@ -94,21 +66,39 @@ namespace PARR.AIHITMainLoader
                         return;
                     }
 
-                    var parts = count == 0 ? 0 : (count + packageSize - 1) / packageSize;
-
-                    for (var i = 0; i < parts; i++)
+                    foreach (var service in services)
                     {
-                        int start = i * packageSize;
-                        int length = Math.Min(packageSize, count - start);
-                        var batch = preparedDataList.GetRange(start, length).ToArray();
-                        var sendResult = await mqService.SendAsync(mqSettings, batch);
-                        if (sendResult.IsSuccess)
+                        foreach (var responseArea in loaderSettings.ResponseAreas)
                         {
-                            logger.LogInformation($"Данные переданы в RabbitMQ: {batch.Count()}");
-                            logger.LogDebug($"Отправлено сообщений: {batch.Count()}, пример первого: {batch.FirstOrDefault()?.Substring(0, Math.Min(200, batch.FirstOrDefault()?.Length ?? 0))}...");
+                            logger.LogDebug($"responseArea = {responseArea}");
+                            var EKs = service.Invoke(responseArea);
+
+                            if (EKs?.Any() != true) continue;
+
+                            foreach (var item in EKs)
+                            {
+                                if (item == null) continue;
+
+                                var mainData = item.ToMainData();
+                                if (mainData == null) continue;
+
+                                var json = JsonSerializer.Serialize(mainData);
+                                currentBatch.Add(json);
+
+                                // Отправка, если набрали полный пакет
+                                if (currentBatch.Count >= packageSize)
+                                {
+                                    await SendBatchAsync(currentBatch);
+                                    currentBatch.Clear();
+                                }
+                            }
                         }
-                        else
-                            logger.LogError($"Ошибка при передаче данных в Rabbit, не переданные сообщения: {string.Join(", ", sendResult.NotSendMessages!)}");
+                    }
+
+                    // Отправка остатка
+                    if (currentBatch.Count > 0)
+                    {
+                        await SendBatchAsync(currentBatch);
                     }
                 }
             }
@@ -118,6 +108,20 @@ namespace PARR.AIHITMainLoader
             }
         }
 
+        private async Task SendBatchAsync(List<string> batch)
+        {
+            var sendResult = await mqService.SendAsync(mqSettings, batch.ToArray());
+            if (sendResult.IsSuccess)
+            {
+                logger.LogInformation($"Данные переданы в RabbitMQ: {batch.Count}");
+                logger.LogDebug($"Отправлено сообщений: {batch.Count}, пример первого: {batch.FirstOrDefault()?.Substring(0, Math.Min(200, batch.FirstOrDefault()?.Length ?? 0))}...");
+            }
+            else
+            {
+                logger.LogError($"Ошибка при передаче данных в RabbitMQ. Не переданные сообщения: {string.Join(", ", sendResult.NotSendMessages!)}");
+            }
+        }
+
 
         private List<Func<string, IEnumerable<IMainData>?>> GetServices(IAihitService service)
         {
diff --git a/PARR.AIHITMainLoader/Models/PtkData.cs b/PARR.AIHITMainLoader/Models/PtkData.cs
index 8f3c1e74..7c0a1236 100644
--- a/PARR.AIHITMainLoader/Models/PtkData.cs
+++ b/PARR.AIHITMainLoader/Models/PtkData.cs
@@ -95,7 +95,7 @@ namespace PARR.AIHITMainLoader.Models
         public string? IsNotUnique { get; set; }
 
         [Column("Холодный резерв")]
-        public string? ColdReserve { get; set; }
+        public int? ColdReserve { get; set; }
 
         [Column("ДОПОЛНИТЕЛЬНАЯ_ИНФОРМАЦИЯ")]
         public string? AdditionalInformation { get; set; }
@@ -135,7 +135,7 @@ namespace PARR.AIHITMainLoader.Models
                     {"Тип сервера мониторинга", MonitoringServerType },
                     {"ОС", OSType },
                     {"ЗО_РГ", WorkGroupResponseArea },
-                    {"Холодный резерв", ColdReserve },
+                    {"Холодный резерв", ColdReserve.ToString() },
                     {"ДОПОЛНИТЕЛЬНАЯ_ИНФОРМАЦИЯ", AdditionalInformation },
                 }
             };
diff --git a/PARR.AIHITMainLoader/Services/AihitService.cs b/PARR.AIHITMainLoader/Services/AihitService.cs
index f7c22e7a..a36fb37a 100644
--- a/PARR.AIHITMainLoader/Services/AihitService.cs
+++ b/PARR.AIHITMainLoader/Services/AihitService.cs
@@ -124,7 +124,7 @@ namespace PARR.AIHITMainLoader.Services
 
             try
             {
-                var result = context.Set<StoData>().FromSqlRaw($"EXEC mao2.dbo.sp_IPP_PARR_PTK_get_EK_ORG  @зо", parameters.ToArray()).AsEnumerable();
+                var result = context.Set<OrgData>().FromSqlRaw($"EXEC mao2.dbo.sp_IPP_PARR_PTK_get_EK_ORG  @зо", parameters.ToArray()).AsEnumerable();
 
                 if (result == null || !result.Any())
                 {