diff --git a/mobile/lib/interfaces/auth_api.interface.dart b/mobile/lib/interfaces/auth_api.interface.dart
deleted file mode 100644
index bb9a8b5a2c..0000000000
--- a/mobile/lib/interfaces/auth_api.interface.dart
+++ /dev/null
@@ -1,14 +0,0 @@
-import 'package:immich_mobile/models/auth/login_response.model.dart';
-
-abstract interface class IAuthApiRepository {
-  Future<LoginResponse> login(String email, String password);
-
-  Future<void> logout();
-
-  Future<void> changePassword(String newPassword);
-
-  Future<bool> unlockPinCode(String pinCode);
-  Future<void> lockPinCode();
-
-  Future<void> setupPinCode(String pinCode);
-}
diff --git a/mobile/lib/repositories/auth_api.repository.dart b/mobile/lib/repositories/auth_api.repository.dart
index 4015ffd7bc..4b68867506 100644
--- a/mobile/lib/repositories/auth_api.repository.dart
+++ b/mobile/lib/repositories/auth_api.repository.dart
@@ -1,5 +1,4 @@
 import 'package:hooks_riverpod/hooks_riverpod.dart';
-import 'package:immich_mobile/interfaces/auth_api.interface.dart';
 import 'package:immich_mobile/models/auth/login_response.model.dart';
 import 'package:immich_mobile/providers/api.provider.dart';
 import 'package:immich_mobile/repositories/api.repository.dart';
@@ -9,12 +8,11 @@ import 'package:openapi/api.dart';
 final authApiRepositoryProvider =
     Provider((ref) => AuthApiRepository(ref.watch(apiServiceProvider)));
 
-class AuthApiRepository extends ApiRepository implements IAuthApiRepository {
+class AuthApiRepository extends ApiRepository {
   final ApiService _apiService;
 
   AuthApiRepository(this._apiService);
 
-  @override
   Future<void> changePassword(String newPassword) async {
     await _apiService.usersApi.updateMyUser(
       UserUpdateMeDto(
@@ -23,7 +21,6 @@ class AuthApiRepository extends ApiRepository implements IAuthApiRepository {
     );
   }
 
-  @override
   Future<LoginResponse> login(String email, String password) async {
     final loginResponseDto = await checkNull(
       _apiService.authenticationApi.login(
@@ -37,7 +34,6 @@ class AuthApiRepository extends ApiRepository implements IAuthApiRepository {
     return _mapLoginReponse(loginResponseDto);
   }
 
-  @override
   Future<void> logout() async {
     await _apiService.authenticationApi
         .logout()
@@ -56,7 +52,6 @@ class AuthApiRepository extends ApiRepository implements IAuthApiRepository {
     );
   }
 
-  @override
   Future<bool> unlockPinCode(String pinCode) async {
     try {
       await _apiService.authenticationApi
@@ -67,13 +62,11 @@ class AuthApiRepository extends ApiRepository implements IAuthApiRepository {
     }
   }
 
-  @override
   Future<void> setupPinCode(String pinCode) {
     return _apiService.authenticationApi
         .setupPinCode(PinCodeSetupDto(pinCode: pinCode));
   }
 
-  @override
   Future<void> lockPinCode() {
     return _apiService.authenticationApi.lockAuthSession();
   }
diff --git a/mobile/lib/services/auth.service.dart b/mobile/lib/services/auth.service.dart
index 6fda76e137..0eec253ee1 100644
--- a/mobile/lib/services/auth.service.dart
+++ b/mobile/lib/services/auth.service.dart
@@ -5,7 +5,6 @@ import 'package:hooks_riverpod/hooks_riverpod.dart';
 import 'package:immich_mobile/domain/models/store.model.dart';
 import 'package:immich_mobile/domain/utils/background_sync.dart';
 import 'package:immich_mobile/entities/store.entity.dart';
-import 'package:immich_mobile/interfaces/auth_api.interface.dart';
 import 'package:immich_mobile/models/auth/auxilary_endpoint.model.dart';
 import 'package:immich_mobile/models/auth/login_response.model.dart';
 import 'package:immich_mobile/providers/api.provider.dart';
@@ -28,7 +27,7 @@ final authServiceProvider = Provider(
 );
 
 class AuthService {
-  final IAuthApiRepository _authApiRepository;
+  final AuthApiRepository _authApiRepository;
   final AuthRepository _authRepository;
   final ApiService _apiService;
   final NetworkService _networkService;
diff --git a/mobile/test/repository.mocks.dart b/mobile/test/repository.mocks.dart
index 0760f7bc7c..70876d8a3b 100644
--- a/mobile/test/repository.mocks.dart
+++ b/mobile/test/repository.mocks.dart
@@ -3,7 +3,6 @@ import 'package:immich_mobile/interfaces/album.interface.dart';
 import 'package:immich_mobile/interfaces/asset.interface.dart';
 import 'package:immich_mobile/interfaces/asset_api.interface.dart';
 import 'package:immich_mobile/interfaces/asset_media.interface.dart';
-import 'package:immich_mobile/interfaces/auth_api.interface.dart';
 import 'package:immich_mobile/repositories/partner_api.repository.dart';
 import 'package:immich_mobile/repositories/album_media.repository.dart';
 import 'package:immich_mobile/repositories/album_api.repository.dart';
@@ -13,6 +12,7 @@ import 'package:immich_mobile/repositories/local_files_manager.repository.dart';
 import 'package:immich_mobile/repositories/file_media.repository.dart';
 import 'package:immich_mobile/repositories/backup.repository.dart';
 import 'package:immich_mobile/repositories/auth.repository.dart';
+import 'package:immich_mobile/repositories/auth_api.repository.dart';
 import 'package:mocktail/mocktail.dart';
 
 class MockAlbumRepository extends Mock implements IAlbumRepository {}
@@ -37,7 +37,7 @@ class MockFileMediaRepository extends Mock implements FileMediaRepository {}
 
 class MockAlbumApiRepository extends Mock implements AlbumApiRepository {}
 
-class MockAuthApiRepository extends Mock implements IAuthApiRepository {}
+class MockAuthApiRepository extends Mock implements AuthApiRepository {}
 
 class MockAuthRepository extends Mock implements AuthRepository {}