diff --git a/ShoeStore/Forms/FormEmployee.cs b/ShoeStore/Forms/FormEmployee.cs
index 53a956e..5b3a020 100644
--- a/ShoeStore/Forms/FormEmployee.cs
+++ b/ShoeStore/Forms/FormEmployee.cs
@@ -1,5 +1,6 @@
 using ShoeStore.Entities;
 using ShoeStore.Repositories;
+using ShoeStore.Repositories.Implementations;
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
@@ -40,15 +41,23 @@ public partial class FormEmployee : Form
         }
     }
 
-    public FormEmployee()
+    public FormEmployee(IEmployeeRepository employeeRepository)
     {
         InitializeComponent();
+        _employeeRepository = employeeRepository ?? throw new ArgumentNullException(nameof(employeeRepository));
+
     }
 
     private void ButtonSave_Click_1(object sender, EventArgs e)
     {
         try
         {
+            if (numericUpDownNumStorage.Value <= 0 || numericUpDownStorageSize.Value <= 0)
+            {
+                throw new Exception("Имеются незаполненные поля");
+                return;
+            }
+
             if (_employeeId.HasValue)
             {
                 _employeeRepository.UpdateEmployee(CreateEmployee(_employeeId.Value));