diff --git a/backend/src/main/java/com/zioinfo/esn/uiws/system/controller/UserController.java b/backend/src/main/java/com/zioinfo/esn/uiws/system/controller/UserController.java
index 1fb49f6..4594db0 100644
--- a/backend/src/main/java/com/zioinfo/esn/uiws/system/controller/UserController.java
+++ b/backend/src/main/java/com/zioinfo/esn/uiws/system/controller/UserController.java
@@ -14,7 +14,7 @@ import org.springframework.web.bind.annotation.*;
import java.util.List;
/** 2.6 사용자(users) — 목록/검색/중복ID확인/CRUD/다중삭제/비번초기화/잠금해제/승인. base: /api/system/users */
-@RestController
+@RestController("uiwsSystemUserController")
@RequestMapping("/api/system/users")
@RequiredArgsConstructor
public class UserController {
diff --git a/backend/src/main/java/com/zioinfo/esn/uiws/system/service/UserService.java b/backend/src/main/java/com/zioinfo/esn/uiws/system/service/UserService.java
index ab56e1a..b0d7b74 100644
--- a/backend/src/main/java/com/zioinfo/esn/uiws/system/service/UserService.java
+++ b/backend/src/main/java/com/zioinfo/esn/uiws/system/service/UserService.java
@@ -30,7 +30,7 @@ import java.util.stream.Collectors;
* 관리자 등록 사용자는 approval_yn='Y'. 비밀번호는 BCrypt — 응답·로그(코드 외)에 절대 노출 금지.
*/
@Slf4j
-@Service
+@Service("uiwsSystemUserService")
@RequiredArgsConstructor
public class UserService {
diff --git a/frontend/index.html b/frontend/index.html
index c2d491d..8370efd 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -4,7 +4,7 @@
zioinfo-esn — ESL 통합 관리 플랫폼
-
+
diff --git a/frontend/public/favicon.ico b/frontend/public/favicon.ico
new file mode 100644
index 0000000..3252b9f
Binary files /dev/null and b/frontend/public/favicon.ico differ