diff --git a/ProjectCleaningCar/ProjectCleaningCar/CollectionGenericObjects/StorageCollection.cs b/ProjectCleaningCar/ProjectCleaningCar/CollectionGenericObjects/StorageCollection.cs
index 68251fb..39a8d09 100644
--- a/ProjectCleaningCar/ProjectCleaningCar/CollectionGenericObjects/StorageCollection.cs
+++ b/ProjectCleaningCar/ProjectCleaningCar/CollectionGenericObjects/StorageCollection.cs
@@ -106,36 +106,37 @@ public class StorageCollection<T>
         {
             File.Delete(filename);
         }
-        using (StreamWriter writer = new StreamWriter(filename))
+        StringBuilder sb = new();
+        sb.Append(_collectionKey);
+        foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
         {
-            writer.Write(_collectionKey);
-            foreach (KeyValuePair<string, ICollectionGenericObjects<T>> value in _storages)
+            sb.Append(Environment.NewLine);
+            // не сохраняем пустые коллекции
+            if (value.Value.Count == 0)
             {
-                writer.Write(Environment.NewLine);
-                // не сохраняем пустые коллекции
-                if (value.Value.Count == 0)
+                continue;
+            }
+            sb.Append(value.Key);
+            sb.Append(_separatorForKeyValue);
+            sb.Append(value.Value.GetCollectionType);
+            sb.Append(_separatorForKeyValue);
+            sb.Append(value.Value.MaxCount);
+            sb.Append(_separatorForKeyValue);
+
+            foreach (T? item in value.Value.GetItems())
+            {
+                string data = item?.GetDataForSave() ?? string.Empty;
+                if (string.IsNullOrEmpty(data))
                 {
                     continue;
                 }
-                writer.Write(value.Key);
-                writer.Write(_separatorForKeyValue);
-                writer.Write(value.Value.GetCollectionType);
-                writer.Write(_separatorForKeyValue);
-                writer.Write(value.Value.MaxCount);
-                writer.Write(_separatorForKeyValue);
-
-                foreach (T? item in value.Value.GetItems())
-                {
-                    string data = item?.GetDataForSave() ?? string.Empty;
-                    if (string.IsNullOrEmpty(data))
-                    {
-                        continue;
-                    }
-                    writer.Write(data);
-                    writer.Write(_separatorItems);
-                }
+                sb.Append(data);
+                sb.Append(_separatorItems);
             }
         }
+        using FileStream fs = new(filename, FileMode.Create);
+        byte[] info = new UTF8Encoding(true).GetBytes(sb.ToString());
+        fs.Write(info, 0, info.Length);
         return true;
     }
 
@@ -150,47 +151,60 @@ public class StorageCollection<T>
         {
             return false;
         }
-        using (StreamReader reader = File.OpenText(filename))
+        string bufferTextFromFile = "";
+        using (FileStream fs = new(filename, FileMode.Open))
         {
-            string line = reader.ReadLine();
-            if (line == null || line.Length == 0)
+            byte[] b = new byte[fs.Length];
+            UTF8Encoding temp = new(true);
+            while (fs.Read(b, 0, b.Length) > 0)
+            {
+                bufferTextFromFile += temp.GetString(b);
+            }
+        }
+        string[] strs = bufferTextFromFile.Split(new char[] { '\n', '\r' },
+        StringSplitOptions.RemoveEmptyEntries);
+        if (strs == null || strs.Length == 0)
+        {
+            return false;
+        }
+        if (!strs[0].Equals(_collectionKey))
+        {
+            //если нет такой записи, то это не те данные
+            return false;
+        }
+        _storages.Clear();
+        foreach (string data in strs)
+        {
+            string[] record = data.Split(_separatorForKeyValue,
+            StringSplitOptions.RemoveEmptyEntries);
+            if (record.Length != 4)
+            {
+                continue;
+            }
+            CollectionType collectionType =
+            (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
+            ICollectionGenericObjects<T>? collection =
+            StorageCollection<T>.CreateCollection(collectionType);
+            if (collection == null)
             {
                 return false;
             }
-            if (!line.Equals(_collectionKey))
+            collection.MaxCount = Convert.ToInt32(record[2]);
+            string[] set = record[3].Split(_separatorItems,
+            StringSplitOptions.RemoveEmptyEntries);
+            foreach (string elem in set)
             {
-                return false;
-            }
-            _storages.Clear();
-            while ((line = reader.ReadLine()) != null)
-            {
-                string[] record = line.Split(_separatorForKeyValue, StringSplitOptions.RemoveEmptyEntries);
-                if (record.Length != 4)
+                if (elem?.CreateDrawningCar() is T car)
                 {
-                    continue;
-                }
-                CollectionType collectionType = (CollectionType)Enum.Parse(typeof(CollectionType), record[1]);
-                ICollectionGenericObjects<T>? collection = StorageCollection<T>.CreateCollection(collectionType);
-                if (collection == null)
-                {
-                    return false;
-                }
-                collection.MaxCount = Convert.ToInt32(record[2]);
-                string[] set = record[3].Split(_separatorItems, StringSplitOptions.RemoveEmptyEntries);
-                foreach (string elem in set)
-                {
-                    if (elem?. CreateDrawningCar() is T ship)
+                    if (collection.Insert(car) == -1)
                     {
-                        if (collection.Insert(ship) == -1)
-                        {
-                            return false;
-                        }
+                        return false;
                     }
                 }
-                _storages.Add(record[0], collection);
             }
-            return true;
+            _storages.Add(record[0], collection);
         }
+        return true;
     }
 
     /// <summary>
diff --git a/ProjectCleaningCar/ProjectCleaningCar/FormCleaningCarCollection.cs b/ProjectCleaningCar/ProjectCleaningCar/FormCleaningCarCollection.cs
index 22693c4..94f2193 100644
--- a/ProjectCleaningCar/ProjectCleaningCar/FormCleaningCarCollection.cs
+++ b/ProjectCleaningCar/ProjectCleaningCar/FormCleaningCarCollection.cs
@@ -267,15 +267,7 @@ public partial class FormCleaningCarCollection : Form
     {
         if (openFileDialog.ShowDialog() == DialogResult.OK)
         {
-            if (_storageCollection.LoadData(openFileDialog.FileName))
-            {
-                MessageBox.Show("Загрузка прошла успешно", "Реузльтат", MessageBoxButtons.OK, MessageBoxIcon.Information);
-                RerfreshListBoxItems();
-            }
-            else
-            {
-                MessageBox.Show("Не удалось загрузить", "Результат", MessageBoxButtons.OK, MessageBoxIcon.Error);
-            }
+
         }
     }
 }
\ No newline at end of file