diff --git a/src/main/java/com/example/nto/model/dto/AuthCredentials.java b/src/main/java/com/example/nto/model/dto/AuthCredentials.java
deleted file mode 100644
index a42a71c..0000000
--- a/src/main/java/com/example/nto/model/dto/AuthCredentials.java
+++ /dev/null
@@ -1,11 +0,0 @@
-package com.example.nto.model.dto;
-
-import lombok.Builder;
-import lombok.Data;
-
-@Builder
-@Data
-public class AuthCredentials {
-    private String login;
-    private String password;
-}
diff --git a/src/main/java/com/example/nto/service/EmployeeCredentialsService.java b/src/main/java/com/example/nto/service/EmployeeCredentialsService.java
deleted file mode 100644
index a88058b..0000000
--- a/src/main/java/com/example/nto/service/EmployeeCredentialsService.java
+++ /dev/null
@@ -1,7 +0,0 @@
-package com.example.nto.service;
-
-import com.example.nto.model.entity.Employee;
-
-public interface EmployeeCredentialsService {
-
-}
diff --git a/src/main/java/com/example/nto/service/impl/EmployeeCredentialsServiceImpl.java b/src/main/java/com/example/nto/service/impl/EmployeeCredentialsServiceImpl.java
deleted file mode 100644
index 774575f..0000000
--- a/src/main/java/com/example/nto/service/impl/EmployeeCredentialsServiceImpl.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package com.example.nto.service.impl;
-
-import com.example.nto.model.entity.Employee;
-import com.example.nto.repository.EmployeeRepository;
-import com.example.nto.service.EmployeeCredentialsService;
-import com.example.nto.service.EmployeeService;
-import com.example.nto.service.exception.EmployeeNotFoundException;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.security.core.userdetails.UserDetails;
-import org.springframework.security.core.userdetails.UserDetailsService;
-import org.springframework.security.core.userdetails.UsernameNotFoundException;
-import org.springframework.stereotype.Service;
-import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
-
-@Service
-public class EmployeeCredentialsServiceImpl implements EmployeeCredentialsService, UserDetailsService {
-
-    @Autowired
-    private EmployeeRepository employeeRepository;
-
-    @Override
-    public UserDetails loadUserByUsername(String login) throws UsernameNotFoundException {
-        return employeeRepository.findEmployeeByLogin(login);
-    }
-
-}