diff --git a/Lab1ContainersShip/Lab1ContainersShip/FormShipCollection.cs b/Lab1ContainersShip/Lab1ContainersShip/FormShipCollection.cs
index dad6c6f..1612ea2 100644
--- a/Lab1ContainersShip/Lab1ContainersShip/FormShipCollection.cs
+++ b/Lab1ContainersShip/Lab1ContainersShip/FormShipCollection.cs
@@ -190,16 +190,6 @@ namespace Lab1ContainersShip
         {
             if (saveFileDialog.ShowDialog() == DialogResult.OK)
             {
-                /*if (_storage.SaveData(saveFileDialog.FileName))
-                {
-                    MessageBox.Show("Сохранение прошло успешно",
-                    "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
-                }
-                else
-                {
-                    MessageBox.Show("Не сохранилось", "Результат",
-                    MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }*/
                 try
                 {
                     _storage.SaveData(saveFileDialog.FileName);
@@ -218,17 +208,6 @@ namespace Lab1ContainersShip
         {
             if (openFileDialog.ShowDialog() == DialogResult.OK)
             {
-                /*if (_storage.LoadData(openFileDialog.FileName))
-                {
-                    ReloadObjects();
-                    MessageBox.Show("Загрузка прошла успешно",
-                    "Результат", MessageBoxButtons.OK, MessageBoxIcon.Information);
-                }
-                else
-                {
-                    MessageBox.Show("Не загрузилось", "Результат",
-                    MessageBoxButtons.OK, MessageBoxIcon.Error);
-                }*/
                 try
                 {
                     _storage.LoadData(openFileDialog.FileName);
diff --git a/Lab1ContainersShip/Lab1ContainersShip/Lab1ContainersShip.csproj b/Lab1ContainersShip/Lab1ContainersShip/Lab1ContainersShip.csproj
index a7f6afb..5f6ff45 100644
--- a/Lab1ContainersShip/Lab1ContainersShip/Lab1ContainersShip.csproj
+++ b/Lab1ContainersShip/Lab1ContainersShip/Lab1ContainersShip.csproj
@@ -25,9 +25,4 @@
   <ItemGroup>
     <EmbeddedResource Remove="ShipCollection.resx" />
   </ItemGroup>
-  <ItemGroup>
-    <None Update="nlog.config">
-      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
-    </None>
-  </ItemGroup>
 </Project>
\ No newline at end of file
diff --git a/Lab1ContainersShip/Lab1ContainersShip/Program.cs b/Lab1ContainersShip/Lab1ContainersShip/Program.cs
index 5ee455d..2686bfb 100644
--- a/Lab1ContainersShip/Lab1ContainersShip/Program.cs
+++ b/Lab1ContainersShip/Lab1ContainersShip/Program.cs
@@ -21,13 +21,6 @@ namespace Lab1ContainersShip
         /// <summary>
         /// Главная точка входа для приложения.
         /// </summary>
-        /*[STAThread]
-        static void Main()
-        {
-            Application.EnableVisualStyles();
-            Application.SetCompatibleTextRenderingDefault(false);
-            Application.Run(new FormShipCollection());
-        }*/
         [STAThread]
         static void Main()
         {
@@ -45,12 +38,6 @@ namespace Lab1ContainersShip
         }
         private static void ConfigureServices(ServiceCollection services)
         {
-            /*services.AddSingleton<FormShipCollection>()
-            .AddLogging(option =>
-            {
-                option.SetMinimumLevel(LogLevel.Information);
-                option.AddNLog("nlog.config");
-            });*/
             services.AddSingleton<FormShipCollection>().AddLogging(option =>
             {
                 string[] path = Directory.GetCurrentDirectory().Split('\\');
diff --git a/Lab1ContainersShip/Lab1ContainersShip/SetGeneric.cs b/Lab1ContainersShip/Lab1ContainersShip/SetGeneric.cs
index 00f4bb3..699b3e6 100644
--- a/Lab1ContainersShip/Lab1ContainersShip/SetGeneric.cs
+++ b/Lab1ContainersShip/Lab1ContainersShip/SetGeneric.cs
@@ -67,13 +67,11 @@ namespace Lab1ContainersShip
             // TODO вставка по позиции
             if(_places.Count >= _maxCount)
             {
-                // return false;
                 throw new StorageOverflowException(position);
             }
             if(position < 0 || position > _places.Count)
             {
                 throw new ShipNotFoundException(position);
-                //return false;
             }
             if(position == _places.Count)
             {
@@ -102,7 +100,6 @@ namespace Lab1ContainersShip
             }
             else
             {
-                // return false;
                 throw new ShipNotFoundException(position);
             }
         
@@ -140,7 +137,6 @@ namespace Lab1ContainersShip
             set
             {
 
-                //Insert(value, position);
                 try
                 {
                     Insert(value, position);
diff --git a/Lab1ContainersShip/Lab1ContainersShip/ShipGenericStorage.cs b/Lab1ContainersShip/Lab1ContainersShip/ShipGenericStorage.cs
index 37f1acd..a1622ca 100644
--- a/Lab1ContainersShip/Lab1ContainersShip/ShipGenericStorage.cs
+++ b/Lab1ContainersShip/Lab1ContainersShip/ShipGenericStorage.cs
@@ -130,7 +130,7 @@ public void SaveData(string filename)
             }
             if (data.Length == 0)
             {
-                throw new Exception("Невалиданя операция, нет данных для сохранения");
+                throw new InvalidOperationException("Невалиданя операция, нет данных для сохранения");
             }
             using(StreamWriter sr = new StreamWriter(filename))
             {
@@ -180,10 +180,6 @@ public void SaveData(string filename)
                           elem?.CreateDrawingShip(_separatorForObject, _pictureWidth, _pictureHeight);
                         if (ship != null)
                         {
-                            /*if (collection + ship == -1)
-                            {
-                                throw new Exception("Ошибка добавления в коллекцию");
-                            }*/
                             try
                             {
                                 int t = collection + ship;
diff --git a/Lab1ContainersShip/Lab1ContainersShip/nlog.config b/Lab1ContainersShip/Lab1ContainersShip/nlog.config
deleted file mode 100644
index 54e4ba6..0000000
--- a/Lab1ContainersShip/Lab1ContainersShip/nlog.config
+++ /dev/null
@@ -1,13 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<configuration>
-	<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd"
- xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
- autoReload="true" internalLogLevel="Info">
-		<targets>
-			<target xsi:type="File" name="tofile" fileName="carlog-${shortdate}.log" />
-		</targets>
-		<rules>
-			<logger name="*" minlevel="Debug" writeTo="tofile" />
-		</rules>
-	</nlog>
-</configuration>
\ No newline at end of file