From 03d0d1e43d3e0843025d993f4361b79fd796ece7 Mon Sep 17 00:00:00 2001
From: pray4skylark <jongdals@gmail.com>
Date: Mon, 8 Jun 2026 09:30:18 +0900
Subject: [PATCH] fix: prevent login_id null on employee update

---
 .../main/java/com/srsystem/service/EmployeeService.java    | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/backend/src/main/java/com/srsystem/service/EmployeeService.java b/backend/src/main/java/com/srsystem/service/EmployeeService.java
index 5990809..1ced14d 100644
--- a/backend/src/main/java/com/srsystem/service/EmployeeService.java
+++ b/backend/src/main/java/com/srsystem/service/EmployeeService.java
@@ -96,13 +96,6 @@ public class EmployeeService {
             throw new BusinessException(ErrorCode.RESIGNED_EMPLOYEE);
         }
 
-        if (!employee.getLoginId().equals(updateRequest.getLoginId())) {
-            if (employeeRepository.findByLoginId(updateRequest.getLoginId()).isPresent()) {
-                throw new BusinessException(ErrorCode.DUPLICATE_LOGIN_ID);
-            }
-            employee.setLoginId(updateRequest.getLoginId());
-        }
-
         employee.setName(updateRequest.getName());
         employee.setEmail(updateRequest.getEmail());
         employee.setPhone(updateRequest.getPhone());