diff --git a/api/kiwi_vpn_api/config.py b/api/kiwi_vpn_api/config.py
index ca39caf..42ca7ae 100644
--- a/api/kiwi_vpn_api/config.py
+++ b/api/kiwi_vpn_api/config.py
@@ -1,12 +1,11 @@
-from enum import Enum
 import json
+from enum import Enum
 
 from jose.constants import ALGORITHMS
 from passlib.context import CryptContext
 from pydantic import BaseModel, Field
-
-from sqlalchemy.engine import Engine
 from sqlalchemy import create_engine
+from sqlalchemy.engine import Engine
 
 CONFIG_FILE = "tmp/config.json"
 
diff --git a/api/kiwi_vpn_api/db/connection.py b/api/kiwi_vpn_api/db/connection.py
index 991896e..6c45fd8 100644
--- a/api/kiwi_vpn_api/db/connection.py
+++ b/api/kiwi_vpn_api/db/connection.py
@@ -1,6 +1,7 @@
 from typing import Generator
+
 from sqlalchemy.engine import Engine
-from sqlalchemy.orm import sessionmaker, Session
+from sqlalchemy.orm import Session, sessionmaker
 
 from .models import ORMBaseModel
 
diff --git a/api/kiwi_vpn_api/main.py b/api/kiwi_vpn_api/main.py
index ea4a53e..2fa873a 100755
--- a/api/kiwi_vpn_api/main.py
+++ b/api/kiwi_vpn_api/main.py
@@ -4,8 +4,8 @@ import uvicorn
 from fastapi import FastAPI
 
 from . import config
-from .routers import admin
 from .db import connection
+from .routers import admin
 
 PRODUCTION_MODE = False
 
diff --git a/api/kiwi_vpn_api/routers/admin.py b/api/kiwi_vpn_api/routers/admin.py
index a9c72a0..8cca719 100644
--- a/api/kiwi_vpn_api/routers/admin.py
+++ b/api/kiwi_vpn_api/routers/admin.py
@@ -4,8 +4,7 @@ from fastapi import APIRouter, Depends, HTTPException, status
 from sqlalchemy.orm import Session
 
 from .. import config
-
-from ..db import crud, schemas, connection
+from ..db import connection, crud, schemas
 
 router = APIRouter(prefix="/admin")