diff --git a/School/SchoolBusinessLogic/BusinessLogics/EmployeeRoleImitationaLogic.cs b/School/SchoolBusinessLogic/BusinessLogics/EmployeeRoleImitationaLogic.cs
index 12350bb..4b22f96 100644
--- a/School/SchoolBusinessLogic/BusinessLogics/EmployeeRoleImitationaLogic.cs
+++ b/School/SchoolBusinessLogic/BusinessLogics/EmployeeRoleImitationaLogic.cs
@@ -10,7 +10,7 @@ namespace SchoolBusinessLogic.BusinessLogics
 	/// <summary>
 	/// Заглушка для роли сотрудника
 	/// </summary>
-	public class EmployeeRoleImitationaLogic
+	public class EmployeeRoleImitationaLogic : IEmployeeRoleImitationaLogic
 	{
 		private readonly IEmployeeLogic _employeeLogic;
 		private readonly ILessonLogic _lessonLogic;
diff --git a/School/SchoolContracts/BusinessLogicsContracts/IEmployeeRoleImitationaLogic.cs b/School/SchoolContracts/BusinessLogicsContracts/IEmployeeRoleImitationaLogic.cs
new file mode 100644
index 0000000..952dc90
--- /dev/null
+++ b/School/SchoolContracts/BusinessLogicsContracts/IEmployeeRoleImitationaLogic.cs
@@ -0,0 +1,12 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace SchoolContracts.BusinessLogicsContracts
+{
+	internal interface IEmployeeRoleImitationaLogic
+	{
+	}
+}