@@ -0,0 +1,6 @@
+from django.utils.translation import gettext as _
+
+
+class AlreadyConfirmed(Exception):
+    def __str__(self):
+        return _('User is already confirmed')
@@ -8,6 +8,7 @@ from django.db.transaction import atomic
 from django.utils.translation import gettext_lazy as _
 from rest_framework.request import Request
 
+from authentication.exceptions.business_host_exceptions.already_confirmed import AlreadyConfirmed
 from authentication.exceptions.business_host_exceptions.not_allowed_ip import (
     NotAllowedIP,
 )
@@ -185,9 +186,14 @@ class UserService:
             raise EmailTokenNotFound
 
         user = token.user
-        if not user.is_confirmed:
-            user.is_confirmed = True
-            user.save()
+        try:
+            if user.is_confirmed:
+                raise AlreadyConfirmed
+            else:
+                user.is_confirmed = True
+                user.save()
+        finally:
+            token.delete()
 
     @classmethod
     def request_password_change(cls, request: Request):
@@ -37,6 +37,7 @@ from authentication.exceptions.business_account import (
     BusinessAccountNotFound,
     UnconfirmedUserChangePass,
 )
+from authentication.exceptions.business_host_exceptions.already_confirmed import AlreadyConfirmed
 from authentication.exceptions.business_host_exceptions.not_allowed_ip import (
     NotAllowedIP,
 )
@@ -481,7 +482,7 @@ class ConfirmUserAPIView(APIView):
         try:
             UserService.confirm_user(request)
             return Response({'detail': 'user confirmed'}, status=status.HTTP_200_OK)
-        except EmailTokenNotFound as exc:
+        except (EmailTokenNotFound, AlreadyConfirmed) as exc:
             return Response({'detail': f'{exc}'}, status=status.HTTP_400_BAD_REQUEST)
         except Exception as exc:
             logger.exception(exc)
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2026-05-06 17:58+0300\n"
+"POT-Creation-Date: 2026-05-08 12:06+0300\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -68,6 +68,10 @@ msgstr "У вас недостаточно прав для выполнения
 msgid "User is already a business account for another company"
 msgstr "Пользователь уже является сотрудником другой компании"
 
+#: authentication/exceptions/business_host_exceptions/already_confirmed.py:6
+msgid "User is already confirmed"
+msgstr "Аккаунт уже подтвержден"
+
 #: authentication/exceptions/business_host_exceptions/already_has_plan.py:7
 msgid ""
 "You already have an active tariff plan. You must request a cancellation of "
@@ -557,23 +561,23 @@ msgstr "Приглашенный аккаунт может принять или
 msgid "Error occured when proceed email sending"
 msgstr "Случилась ошибка во время отправки email"
 
-#: authentication/services/user_services.py:164
+#: authentication/services/user_services.py:165
 msgid "No user like this in a database"
 msgstr "Такой пользователь отсутствует"
 
-#: authentication/services/user_services.py:181
+#: authentication/services/user_services.py:182
 msgid "token is not provided"
 msgstr ""
 
-#: authentication/services/user_services.py:205
+#: authentication/services/user_services.py:211
 msgid "No email token provided"
 msgstr "Токен не получен"
 
-#: authentication/services/user_services.py:215
+#: authentication/services/user_services.py:221
 msgid "Passwords do not match"
 msgstr "Пароли не совпадают"
 
-#: authentication/services/user_services.py:253
+#: authentication/services/user_services.py:259
 msgid "Current password is wrong"
 msgstr "Текущий пароль неверен"
 
@@ -1047,7 +1051,7 @@ msgstr "Соответствующая версия не найдена"
 msgid "Image is ready"
 msgstr "Изображение готово"
 
-#: ml_model/services/elevenlabs_music.py:46
+#: ml_model/services/elevenlabs_music.py:45
 msgid "Duration cannot be less than 5 seconds"
 msgstr "Длительность не может быть меньше 5 секунд"
 
@@ -1065,11 +1069,6 @@ msgstr ""
 "Режим «Плавное движение» доступен только для 5-секундных видео в качестве "
 "540p и 720p"
 
-#: ml_model/services/minimaxmusic.py:58
-#: ml_model/services/minimaxmusic_lite.py:62
-msgid "Lyrics is too long"
-msgstr "Текст песни слишком длинный"
-
 #: ml_model/services/minio_service.py:37 ml_model/services/minio_service.py:55
 #: ml_model/services/minio_service.py:63 ml_model/services/minio_service.py:72
 msgid "Unknown bucket destination"
@@ -1079,6 +1078,10 @@ msgstr "Неизвестный бакет для загрузки"
 msgid "No image given for improving"
 msgstr "Нет изображения для улучшения"
 
+#: ml_model/tasks.py:136
+msgid "Lyrics is too long"
+msgstr "Текст песни слишком длинный"
+
 #: ml_model/views.py:65
 msgid "Model data cannot be retrieved"
 msgstr "Невозможно получить данные модели"
@@ -1616,9 +1619,6 @@ msgstr "Пресеты общие для всех — их нельзя удал
 #~ msgid "Issued achievement"
 #~ msgstr "Выданное достижение"
 
-#~ msgid "Account is already confirmed"
-#~ msgstr "Аккаунт уже подтвержден"
-
 #~ msgid "Stories"
 #~ msgstr "Истории"