diff --git a/backup.py b/backup.py
index b36a1e30..3acbd3ed 100644
--- a/backup.py
+++ b/backup.py
@@ -1,9 +1,9 @@
-from loguru import logger
 import os
 import subprocess
 from datetime import datetime
 
 from aiogram.types import BufferedInputFile
+from loguru import logger
 
 from config import ADMIN_ID, BACK_DIR, DB_NAME, DB_PASSWORD, DB_USER
 
diff --git a/client.py b/client.py
index cc0ae069..945dd0a1 100644
--- a/client.py
+++ b/client.py
@@ -1,4 +1,5 @@
 import json
+
 from loguru import logger
 
 from config import SERVERS
diff --git a/handlers/admin/admin.py b/handlers/admin/admin.py
index b901e0fe..ed2cd4f2 100644
--- a/handlers/admin/admin.py
+++ b/handlers/admin/admin.py
@@ -1,9 +1,9 @@
-from loguru import logger
 from datetime import datetime
 
 import asyncpg
-from aiogram import Router, types, F
+from aiogram import F, Router, types
 from aiogram.filters import Command
+from loguru import logger
 
 from auth import login_with_credentials
 from client import extend_client_key_admin
diff --git a/handlers/admin/admin_panel.py b/handlers/admin/admin_panel.py
index 9b9a5548..5253c3e5 100644
--- a/handlers/admin/admin_panel.py
+++ b/handlers/admin/admin_panel.py
@@ -2,7 +2,7 @@ import subprocess
 from datetime import datetime
 
 import asyncpg
-from aiogram import Router, types, F
+from aiogram import F, Router, types
 from aiogram.filters import Command
 from aiogram.fsm.context import FSMContext
 from aiogram.fsm.state import State, StatesGroup
diff --git a/handlers/admin/user_editor.py b/handlers/admin/user_editor.py
index c16d06aa..f7c69e25 100644
--- a/handlers/admin/user_editor.py
+++ b/handlers/admin/user_editor.py
@@ -1,5 +1,4 @@
 import asyncio
-from loguru import logger
 from datetime import datetime
 
 import asyncpg
@@ -7,6 +6,7 @@ from aiogram import F, Router, types
 from aiogram.fsm.context import FSMContext
 from aiogram.fsm.state import State, StatesGroup
 from aiogram.types import CallbackQuery, InlineKeyboardButton, InlineKeyboardMarkup
+from loguru import logger
 
 from auth import login_with_credentials
 from bot import bot
diff --git a/handlers/commands.py b/handlers/commands.py
index de7aece3..e656a1bb 100644
--- a/handlers/commands.py
+++ b/handlers/commands.py
@@ -1,11 +1,10 @@
-from loguru import logger
-
 import asyncpg
 from aiogram import F, Router, types
 from aiogram.filters import Command
 from aiogram.fsm.context import FSMContext
 from aiogram.fsm.state import State, StatesGroup
 from aiogram.types import Message
+from loguru import logger
 
 from bot import bot
 from config import ADMIN_ID, DATABASE_URL
diff --git a/handlers/keys/key_management.py b/handlers/keys/key_management.py
index 324c6d22..331c6be0 100644
--- a/handlers/keys/key_management.py
+++ b/handlers/keys/key_management.py
@@ -1,5 +1,4 @@
 import asyncio
-from loguru import logger
 import uuid
 from datetime import datetime, timedelta
 
@@ -13,6 +12,7 @@ from aiogram.types import (
     InlineKeyboardMarkup,
     Message,
 )
+from loguru import logger
 
 from auth import login_with_credentials
 from bot import bot, dp
diff --git a/handlers/keys/keys.py b/handlers/keys/keys.py
index 8d51d62e..ca234ccf 100644
--- a/handlers/keys/keys.py
+++ b/handlers/keys/keys.py
@@ -1,12 +1,12 @@
 import asyncio
 import locale
-from loguru import logger
 import os
 from datetime import datetime, timedelta
 
 import asyncpg
-from aiogram import Router, types, F
+from aiogram import F, Router, types
 from aiogram.types import BufferedInputFile
+from loguru import logger
 
 from auth import login_with_credentials
 from bot import bot
@@ -41,7 +41,6 @@ locale.setlocale(locale.LC_TIME, "ru_RU.UTF-8")
 router = Router()
 
 
-
 @router.callback_query(F.data == "view_keys")
 async def process_callback_view_keys(callback_query: types.CallbackQuery):
     tg_id = callback_query.from_user.id
diff --git a/handlers/keys/subscriptions.py b/handlers/keys/subscriptions.py
index 8ede7370..734d6893 100644
--- a/handlers/keys/subscriptions.py
+++ b/handlers/keys/subscriptions.py
@@ -1,8 +1,8 @@
 import base64
-from loguru import logger
 
 import aiohttp
 from aiohttp import web
+from loguru import logger
 
 from config import SERVERS
 
diff --git a/handlers/keys/trial_key.py b/handlers/keys/trial_key.py
index 70c87292..69b6e588 100644
--- a/handlers/keys/trial_key.py
+++ b/handlers/keys/trial_key.py
@@ -1,9 +1,9 @@
 import asyncio
-from loguru import logger
 import uuid
 from datetime import datetime, timedelta
 
 import asyncpg
+from loguru import logger
 
 from auth import login_with_credentials
 from client import add_client
diff --git a/handlers/notifications.py b/handlers/notifications.py
index 56813a53..b5401556 100644
--- a/handlers/notifications.py
+++ b/handlers/notifications.py
@@ -1,10 +1,10 @@
 import asyncio
-from loguru import logger
 from datetime import datetime, timedelta
 
 import asyncpg
 from aiogram import Bot, Router, types
 from aiogram.fsm.state import State, StatesGroup
+from loguru import logger
 
 from auth import login_with_credentials
 from client import delete_client, extend_client_key
diff --git a/handlers/payment/freekassa_pay.py b/handlers/payment/freekassa_pay.py
index cf2cc946..63c67abc 100644
--- a/handlers/payment/freekassa_pay.py
+++ b/handlers/payment/freekassa_pay.py
@@ -1,14 +1,14 @@
 import hashlib
-from loguru import logger
 import time
 import uuid
 
 import requests
-from aiogram import Router, types, F
+from aiogram import F, Router, types
 from aiogram.fsm.context import FSMContext
 from aiogram.fsm.state import State, StatesGroup
 from aiogram.types import InlineKeyboardButton, InlineKeyboardMarkup
 from aiohttp import web
+from loguru import logger
 
 from bot import bot
 from config import FREEKASSA_API_KEY, FREEKASSA_SHOP_ID
diff --git a/handlers/payment/yookassa_pay.py b/handlers/payment/yookassa_pay.py
index 433d3935..7f6fe5df 100644
--- a/handlers/payment/yookassa_pay.py
+++ b/handlers/payment/yookassa_pay.py
@@ -1,11 +1,11 @@
-from loguru import logger
 import uuid
 
-from aiogram import Router, types, F
+from aiogram import F, Router, types
 from aiogram.fsm.context import FSMContext
 from aiogram.fsm.state import State, StatesGroup
 from aiogram.types import InlineKeyboardButton, InlineKeyboardMarkup
 from aiohttp import web
+from loguru import logger
 from yookassa import Configuration, Payment
 
 from bot import bot
diff --git a/handlers/profile.py b/handlers/profile.py
index 6b3806f0..b6cfb722 100644
--- a/handlers/profile.py
+++ b/handlers/profile.py
@@ -1,10 +1,10 @@
-from loguru import logger
 import os
 
-from aiogram import Router, types,F
+from aiogram import F, Router, types
 from aiogram.fsm.context import FSMContext
 from aiogram.fsm.state import State, StatesGroup
 from aiogram.types import BufferedInputFile, InlineKeyboardButton, InlineKeyboardMarkup
+from loguru import logger
 
 from bot import bot
 from config import PAYMENT_METHOD
@@ -25,7 +25,6 @@ class ReplenishBalanceState(StatesGroup):
 router = Router()
 
 
-
 async def process_callback_view_profile(
     callback_query: types.CallbackQuery, state: FSMContext
 ):
diff --git a/handlers/start.py b/handlers/start.py
index 3c00b6a5..13facc1b 100644
--- a/handlers/start.py
+++ b/handlers/start.py
@@ -1,8 +1,7 @@
-from loguru import logger
 import os
 
 import asyncpg
-from aiogram import Router,F
+from aiogram import F, Router
 from aiogram.filters import Command
 from aiogram.fsm.state import State, StatesGroup
 from aiogram.types import (
@@ -12,6 +11,7 @@ from aiogram.types import (
     InlineKeyboardMarkup,
     Message,
 )
+from loguru import logger
 
 from bot import bot
 from config import APP_URL, CHANNEL_URL, DATABASE_URL, SUPPORT_CHAT_URL
@@ -19,7 +19,6 @@ from database import add_connection, add_referral, check_connection_exists, get_
 from handlers.keys.trial_key import create_trial_key
 from handlers.texts import ABOUT_VPN, INSTRUCTIONS_TRIAL, WELCOME_TEXT
 
-
 router = Router()
 
 
diff --git a/main.py b/main.py
index e8c93c1a..8cad306a 100644
--- a/main.py
+++ b/main.py
@@ -1,9 +1,9 @@
 import asyncio
-from loguru import logger
 import signal
 
 from aiogram.webhook.aiohttp_server import SimpleRequestHandler, setup_application
 from aiohttp import web
+from loguru import logger
 
 from backup import backup_database
 from bot import bot, dp, router