diff --git a/ShoeStore/ShoeStore/Entities/ShoesReplenishment.cs b/ShoeStore/ShoeStore/Entities/ShoesReplenishment.cs
index d432b87..72fcc61 100644
--- a/ShoeStore/ShoeStore/Entities/ShoesReplenishment.cs
+++ b/ShoeStore/ShoeStore/Entities/ShoesReplenishment.cs
@@ -9,7 +9,7 @@ namespace ShoeStore.Entities;
 public class ShoesReplenishment
 {
     public int Id { get; private set; }
-    public int FactoryId { get; private set; }
+    public int FactorysId { get; private set; }
     public DateTime DateReceipt { get; private set; }
     public IEnumerable<ShoesShoesReplenishment> ShoesShoesReplenishments
     {
@@ -22,7 +22,7 @@ public class ShoesReplenishment
         return new ShoesReplenishment
         {
             Id = id,
-            FactoryId = factoryId,
+            FactorysId = factoryId,
             DateReceipt = DateTime.Now,
             ShoesShoesReplenishments = shoesShoesReplenishments
         };
diff --git a/ShoeStore/ShoeStore/Entities/Store.cs b/ShoeStore/ShoeStore/Entities/Store.cs
index b3ec043..5bea84b 100644
--- a/ShoeStore/ShoeStore/Entities/Store.cs
+++ b/ShoeStore/ShoeStore/Entities/Store.cs
@@ -9,17 +9,15 @@ namespace ShoeStore.Entities;
 public class Store
 {
     public int Id { get; private set; }
-    public string StoreType { get; private set; } = string.Empty;
     public string StoreName { get; private set; } = string.Empty;
     public int Employees { get; private set; }
     public double Visitors { get; private set; }
-    public static Store CreateEntity(int id, string storeType, string
+    public static Store CreateEntity(int id, string
     storeName, int employees, double visitors)
     {
         return new Store
         {
             Id = id,
-            StoreType = storeType ?? string.Empty,
             StoreName = storeName ?? string.Empty,
             Employees = employees,
             Visitors = visitors
diff --git a/ShoeStore/ShoeStore/Forms/FormFactorys.Designer.cs b/ShoeStore/ShoeStore/Forms/FormFactorys.Designer.cs
index eed78b0..f529e81 100644
--- a/ShoeStore/ShoeStore/Forms/FormFactorys.Designer.cs
+++ b/ShoeStore/ShoeStore/Forms/FormFactorys.Designer.cs
@@ -57,6 +57,7 @@
             ButtonDel.Size = new Size(85, 78);
             ButtonDel.TabIndex = 2;
             ButtonDel.UseVisualStyleBackColor = true;
+            ButtonDel.Click += ButtonDel_Click;
             // 
             // ButtonUpd
             // 
@@ -67,6 +68,7 @@
             ButtonUpd.Size = new Size(85, 77);
             ButtonUpd.TabIndex = 1;
             ButtonUpd.UseVisualStyleBackColor = true;
+            ButtonUpd.Click += ButtonUpd_Click;
             // 
             // ButtonAdd
             // 
diff --git a/ShoeStore/ShoeStore/Forms/FormFactorys.resx b/ShoeStore/ShoeStore/Forms/FormFactorys.resx
index 8b2ff64..af32865 100644
--- a/ShoeStore/ShoeStore/Forms/FormFactorys.resx
+++ b/ShoeStore/ShoeStore/Forms/FormFactorys.resx
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
   <!--
-    Microsoft ResX Schema
+    Microsoft ResX Schema 
 
     Version 2.0
 
@@ -48,7 +48,7 @@
     value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
             : and then encoded with base64 encoding.
-
+    
     mimetype: application/x-microsoft.net.object.soap.base64
     value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
diff --git a/ShoeStore/ShoeStore/Forms/FormShoesReplenishment.Designer.cs b/ShoeStore/ShoeStore/Forms/FormShoesReplenishment.Designer.cs
index 68360d2..22de39f 100644
--- a/ShoeStore/ShoeStore/Forms/FormShoesReplenishment.Designer.cs
+++ b/ShoeStore/ShoeStore/Forms/FormShoesReplenishment.Designer.cs
@@ -32,10 +32,10 @@
             comboBoxFactory = new ComboBox();
             groupBox1 = new GroupBox();
             dataGridViewShoess = new DataGridView();
-            ColumnShoes = new DataGridViewComboBoxColumn();
-            Column2 = new DataGridViewTextBoxColumn();
             ButtonSave = new Button();
             ButtonCancel = new Button();
+            ColumnShoes = new DataGridViewComboBoxColumn();
+            ColumnCount = new DataGridViewTextBoxColumn();
             groupBox1.SuspendLayout();
             ((System.ComponentModel.ISupportInitialize)dataGridViewShoess).BeginInit();
             SuspendLayout();
@@ -74,7 +74,7 @@
             dataGridViewShoess.AllowUserToResizeColumns = false;
             dataGridViewShoess.AllowUserToResizeRows = false;
             dataGridViewShoess.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            dataGridViewShoess.Columns.AddRange(new DataGridViewColumn[] { ColumnShoes, Column2 });
+            dataGridViewShoess.Columns.AddRange(new DataGridViewColumn[] { ColumnShoes, ColumnCount });
             dataGridViewShoess.Dock = DockStyle.Fill;
             dataGridViewShoess.Location = new Point(3, 19);
             dataGridViewShoess.MultiSelect = false;
@@ -85,18 +85,6 @@
             dataGridViewShoess.TabIndex = 8;
             dataGridViewShoess.CellContentClick += dataGridViewShoess_CellContentClick;
             // 
-            // ColumnShoes
-            // 
-            ColumnShoes.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
-            ColumnShoes.HeaderText = "Обувь";
-            ColumnShoes.Name = "ColumnShoes";
-            // 
-            // Column2
-            // 
-            Column2.HeaderText = "Количество";
-            Column2.Name = "Column2";
-            Column2.Width = 114;
-            // 
             // ButtonSave
             // 
             ButtonSave.Anchor = AnchorStyles.Bottom | AnchorStyles.Left;
@@ -119,6 +107,18 @@
             ButtonCancel.UseVisualStyleBackColor = true;
             ButtonCancel.Click += ButtonCancel_Click;
             // 
+            // ColumnShoes
+            // 
+            ColumnShoes.AutoSizeMode = DataGridViewAutoSizeColumnMode.Fill;
+            ColumnShoes.HeaderText = "Обувь";
+            ColumnShoes.Name = "ColumnShoes";
+            // 
+            // ColumnCount
+            // 
+            ColumnCount.HeaderText = "Количество";
+            ColumnCount.Name = "ColumnCount";
+            ColumnCount.Width = 114;
+            // 
             // FormShoesReplenishment
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
@@ -147,6 +147,6 @@
         private Button ButtonSave;
         private Button ButtonCancel;
         private DataGridViewComboBoxColumn ColumnShoes;
-        private DataGridViewTextBoxColumn Column2;
+        private DataGridViewTextBoxColumn ColumnCount;
     }
 }
\ No newline at end of file
diff --git a/ShoeStore/ShoeStore/Forms/FormShoesReplenishment.resx b/ShoeStore/ShoeStore/Forms/FormShoesReplenishment.resx
index dcdbaf8..34df021 100644
--- a/ShoeStore/ShoeStore/Forms/FormShoesReplenishment.resx
+++ b/ShoeStore/ShoeStore/Forms/FormShoesReplenishment.resx
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
   <!--
-    Microsoft ResX Schema
+    Microsoft ResX Schema 
 
     Version 2.0
 
@@ -48,7 +48,7 @@
     value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
             : and then encoded with base64 encoding.
-
+    
     mimetype: application/x-microsoft.net.object.soap.base64
     value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
@@ -117,7 +117,7 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
-  <metadata name="Column2.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+  <metadata name="ColumnCount.UserAddedColumn" type="System.Boolean, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
 </root>
\ No newline at end of file
diff --git a/ShoeStore/ShoeStore/Forms/FormStore.Designer.cs b/ShoeStore/ShoeStore/Forms/FormStore.Designer.cs
index 231371f..551e81a 100644
--- a/ShoeStore/ShoeStore/Forms/FormStore.Designer.cs
+++ b/ShoeStore/ShoeStore/Forms/FormStore.Designer.cs
@@ -28,8 +28,6 @@
         /// </summary>
         private void InitializeComponent()
         {
-            textBoxStoreType = new TextBox();
-            label1 = new Label();
             label2 = new Label();
             textBoxStoreName = new TextBox();
             label3 = new Label();
@@ -43,26 +41,10 @@
             ((System.ComponentModel.ISupportInitialize)numericUpDownVisitors).BeginInit();
             SuspendLayout();
             // 
-            // textBoxStoreType
-            // 
-            textBoxStoreType.Location = new Point(161, 47);
-            textBoxStoreType.Name = "textBoxStoreType";
-            textBoxStoreType.Size = new Size(178, 23);
-            textBoxStoreType.TabIndex = 0;
-            // 
-            // label1
-            // 
-            label1.AutoSize = true;
-            label1.Location = new Point(39, 50);
-            label1.Name = "label1";
-            label1.Size = new Size(84, 15);
-            label1.TabIndex = 1;
-            label1.Text = "Тип магазина:";
-            // 
             // label2
             // 
             label2.AutoSize = true;
-            label2.Location = new Point(39, 94);
+            label2.Location = new Point(39, 61);
             label2.Name = "label2";
             label2.Size = new Size(116, 15);
             label2.TabIndex = 2;
@@ -70,7 +52,7 @@
             // 
             // textBoxStoreName
             // 
-            textBoxStoreName.Location = new Point(161, 91);
+            textBoxStoreName.Location = new Point(161, 58);
             textBoxStoreName.Name = "textBoxStoreName";
             textBoxStoreName.Size = new Size(178, 23);
             textBoxStoreName.TabIndex = 3;
@@ -153,8 +135,6 @@
             Controls.Add(label3);
             Controls.Add(textBoxStoreName);
             Controls.Add(label2);
-            Controls.Add(label1);
-            Controls.Add(textBoxStoreType);
             Name = "FormStore";
             StartPosition = FormStartPosition.CenterParent;
             Text = "Магазин";
@@ -166,9 +146,6 @@
         }
 
         #endregion
-
-        private TextBox textBoxStoreType;
-        private Label label1;
         private Label label2;
         private TextBox textBoxStoreName;
         private Label label3;
diff --git a/ShoeStore/ShoeStore/Forms/FormStore.cs b/ShoeStore/ShoeStore/Forms/FormStore.cs
index 2df542e..3d0adbe 100644
--- a/ShoeStore/ShoeStore/Forms/FormStore.cs
+++ b/ShoeStore/ShoeStore/Forms/FormStore.cs
@@ -28,7 +28,6 @@ public partial class FormStore : Form
                     throw new InvalidDataException(nameof(store));
                 }
 
-                textBoxStoreType.Text = store.StoreType;
                 textBoxStoreName.Text = store.StoreName;
                 numericUpDownEmployees.Value = store.Employees;
                 numericUpDownVisitors.Value = (decimal)store.Visitors;
@@ -51,9 +50,7 @@ public partial class FormStore : Form
     {
         try
         {
-            if (string.IsNullOrWhiteSpace(textBoxStoreType.Text)
-            ||
-            string.IsNullOrWhiteSpace(textBoxStoreName.Text))
+            if (string.IsNullOrWhiteSpace(textBoxStoreName.Text))
             {
                 throw new Exception("Имеются незаполненные поля");
             }
@@ -75,7 +72,6 @@ public partial class FormStore : Form
     }
     private void ButtonCancel_Click(object sender, EventArgs e) => Close();
     private Store CreateStore(int id) => Store.CreateEntity(id,
-    textBoxStoreType.Text,
     textBoxStoreName.Text,
     Convert.ToInt32(numericUpDownEmployees.Value),
     Convert.ToDouble(numericUpDownVisitors.Value));
@@ -84,6 +80,4 @@ public partial class FormStore : Form
     {
 
     }
-
-    
 }
diff --git a/ShoeStore/ShoeStore/Forms/FormStore.resx b/ShoeStore/ShoeStore/Forms/FormStore.resx
index 8b2ff64..af32865 100644
--- a/ShoeStore/ShoeStore/Forms/FormStore.resx
+++ b/ShoeStore/ShoeStore/Forms/FormStore.resx
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
   <!--
-    Microsoft ResX Schema
+    Microsoft ResX Schema 
 
     Version 2.0
 
@@ -48,7 +48,7 @@
     value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
             : and then encoded with base64 encoding.
-
+    
     mimetype: application/x-microsoft.net.object.soap.base64
     value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
diff --git a/ShoeStore/ShoeStore/Forms/FormStores.Designer.cs b/ShoeStore/ShoeStore/Forms/FormStores.Designer.cs
index 2ac4396..431f78b 100644
--- a/ShoeStore/ShoeStore/Forms/FormStores.Designer.cs
+++ b/ShoeStore/ShoeStore/Forms/FormStores.Designer.cs
@@ -58,6 +58,7 @@
             ButtonDel.Size = new Size(85, 78);
             ButtonDel.TabIndex = 2;
             ButtonDel.UseVisualStyleBackColor = true;
+            ButtonDel.Click += ButtonDel_Click;
             // 
             // ButtonUpd
             // 
@@ -68,6 +69,7 @@
             ButtonUpd.Size = new Size(85, 77);
             ButtonUpd.TabIndex = 1;
             ButtonUpd.UseVisualStyleBackColor = true;
+            ButtonUpd.Click += ButtonUpd_Click;
             // 
             // ButtonAdd
             // 
diff --git a/ShoeStore/ShoeStore/Forms/FormStores.resx b/ShoeStore/ShoeStore/Forms/FormStores.resx
index 8b2ff64..af32865 100644
--- a/ShoeStore/ShoeStore/Forms/FormStores.resx
+++ b/ShoeStore/ShoeStore/Forms/FormStores.resx
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
   <!--
-    Microsoft ResX Schema
+    Microsoft ResX Schema 
 
     Version 2.0
 
@@ -48,7 +48,7 @@
     value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
             : and then encoded with base64 encoding.
-
+    
     mimetype: application/x-microsoft.net.object.soap.base64
     value   : The object must be serialized with
             : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
diff --git a/ShoeStore/ShoeStore/Repositories/Implementations/ConnectionString.cs b/ShoeStore/ShoeStore/Repositories/Implementations/ConnectionString.cs
index eaf66c8..fb531bc 100644
--- a/ShoeStore/ShoeStore/Repositories/Implementations/ConnectionString.cs
+++ b/ShoeStore/ShoeStore/Repositories/Implementations/ConnectionString.cs
@@ -8,6 +8,6 @@ namespace ShoeStore.Repositories.Implementations;
 
 internal class ConnectionString : IConnectionString
 {
-    string IConnectionString.ConnectionString => "Server=localhost;Port=5432;Database=Shoe_store;User Id=postgres;Password=326452ND;";
+    string IConnectionString.ConnectionString => "Server=localhost;Port=5432;Database=postgres;Username=postgres;Password=326452ND;";
 }
 
diff --git a/ShoeStore/ShoeStore/Repositories/Implementations/FactoryRepository.cs b/ShoeStore/ShoeStore/Repositories/Implementations/FactoryRepository.cs
index 3fab41d..67424c1 100644
--- a/ShoeStore/ShoeStore/Repositories/Implementations/FactoryRepository.cs
+++ b/ShoeStore/ShoeStore/Repositories/Implementations/FactoryRepository.cs
@@ -59,7 +59,7 @@ UPDATE Factorys
 SET
 FactoryName=@FactoryName,
 Manufacturer=@Manufacturer
-WHERE [Id]=@Id";
+WHERE Id=@Id";
             connection.Execute(queryUpdate, factory);
         }
         catch (Exception ex)
diff --git a/ShoeStore/ShoeStore/Repositories/Implementations/ShoesReplenishmentRepository.cs b/ShoeStore/ShoeStore/Repositories/Implementations/ShoesReplenishmentRepository.cs
index 333605e..a24eb59 100644
--- a/ShoeStore/ShoeStore/Repositories/Implementations/ShoesReplenishmentRepository.cs
+++ b/ShoeStore/ShoeStore/Repositories/Implementations/ShoesReplenishmentRepository.cs
@@ -35,13 +35,13 @@ internal class ShoesReplenishmentRepository : IShoesReplenishmentRepository
             connection.Open();
             using var transaction = connection.BeginTransaction();
             var queryInsert = @"
-INSERT INTO ShoesReplenishments (FactorysId, DateReceipt)
-VALUES (@FactorysId, @DateReceipt);
+INSERT INTO ShoesReplenishments (factorysid, DateReceipt)
+VALUES (@factorysid, @DateReceipt);
 SELECT MAX(Id) FROM ShoesReplenishments";
             var shoesReplenishmentId =
             connection.QueryFirst<int>(queryInsert, shoesReplenishment, transaction);
             var querySubInsert = @"
-INSERT INTO ShoesShoesReplenishments (ShoesReplenishmentId, ShoesId, Count)
+INSERT INTO ShoesShoesReplenishments (shoesreplenishmentsid, ShoesId, Count)
 VALUES (@ShoesReplenishmentId,@ShoesId, @Count)";
             foreach (var elem in shoesReplenishment.ShoesShoesReplenishments)
             {
diff --git a/ShoeStore/ShoeStore/Repositories/Implementations/ShoesRepository.cs b/ShoeStore/ShoeStore/Repositories/Implementations/ShoesRepository.cs
index 4d3f7bd..b416ac3 100644
--- a/ShoeStore/ShoeStore/Repositories/Implementations/ShoesRepository.cs
+++ b/ShoeStore/ShoeStore/Repositories/Implementations/ShoesRepository.cs
@@ -34,7 +34,7 @@ internal class ShoesRepository : IShoesRepository
             using var connection = new
             NpgsqlConnection(_connectionString.ConnectionString);
             var queryInsert = @"
-INSERT INTO Shoess (ShoesType, Name, Description)
+INSERT INTO Shoes (ShoesType, Name, Description)
 VALUES (@ShoesType, @Name, @Description)";
             connection.Execute(queryInsert, shoes);
         }
@@ -54,7 +54,7 @@ VALUES (@ShoesType, @Name, @Description)";
             using var connection = new
             NpgsqlConnection(_connectionString.ConnectionString);
             var queryUpdate = @"
-UPDATE Shoess
+UPDATE Shoes
 SET
 ShoesType=@ShoesType,
 Name=@Name,
@@ -77,7 +77,7 @@ WHERE Id=@Id";
             using var connection = new
             NpgsqlConnection(_connectionString.ConnectionString);
             var queryDelete = @"
-DELETE FROM Shoess
+DELETE FROM Shoes
 WHERE Id=@id";
             connection.Execute(queryDelete, new { id });
         }
@@ -96,7 +96,7 @@ WHERE Id=@id";
             using var connection = new
             NpgsqlConnection(_connectionString.ConnectionString);
             var querySelect = @"
-SELECT * FROM Shoess
+SELECT * FROM Shoes
 WHERE Id=@id";
             var shoes = connection.QueryFirst<Shoes>(querySelect, new
             {
@@ -119,7 +119,7 @@ WHERE Id=@id";
         {
             using var connection = new
             NpgsqlConnection(_connectionString.ConnectionString);
-            var querySelect = "SELECT * FROM Shoess";
+            var querySelect = "SELECT * FROM Shoes";
             var shoess = connection.Query<Shoes>(querySelect);
             _logger.LogDebug("Полученные объекты: {json}",
             JsonConvert.SerializeObject(shoess));
diff --git a/ShoeStore/ShoeStore/Repositories/Implementations/StoreRepository.cs b/ShoeStore/ShoeStore/Repositories/Implementations/StoreRepository.cs
index 03c2290..3bf83b2 100644
--- a/ShoeStore/ShoeStore/Repositories/Implementations/StoreRepository.cs
+++ b/ShoeStore/ShoeStore/Repositories/Implementations/StoreRepository.cs
@@ -33,8 +33,8 @@ internal class StoreRepository : IStoreRepository
             using var connection = new
             NpgsqlConnection(_connectionString.ConnectionString);
             var queryInsert = @"
-INSERT INTO Stores (StoreType, StoreName, Employees, Visitors)
-VALUES (@StoreType, @StoreName, @Employees, @Visitors)";
+INSERT INTO Stores (StoreName, Employees, Visitors)
+VALUES (@StoreName, @Employees, @Visitors)";
             connection.Execute(queryInsert, store);
         }
         catch (Exception ex)
@@ -52,9 +52,8 @@ VALUES (@StoreType, @StoreName, @Employees, @Visitors)";
             using var connection = new
             NpgsqlConnection(_connectionString.ConnectionString);
             var queryUpdate = @"
-UPDATE Store
+UPDATE Stores
 SET
-StoreType=@StoreType,
 StoreName=@StoreName,
 Employees=@Employees,
 Visitors=@Visitors
@@ -77,7 +76,7 @@ WHERE Id=@Id";
             using var connection = new
             NpgsqlConnection(_connectionString.ConnectionString);
             var queryDelete = @"
-DELETE FROM Store
+DELETE FROM Stores
 WHERE Id=@id";
             connection.Execute(queryDelete, new { id });
         }
@@ -97,8 +96,8 @@ WHERE Id=@id";
             using var connection = new
             NpgsqlConnection(_connectionString.ConnectionString);
             var querySelect = @"
-SELECT * FROM Store
-WHERE [Id]=@id";
+SELECT * FROM Stores
+WHERE Id=@id";
             var store = connection.QueryFirst<Store>(querySelect, new
             {
                 id