diff --git a/app/__init__.py b/app/__init__.py
index 34e6215..af4548b 100755
--- a/app/__init__.py
+++ b/app/__init__.py
@@ -2,12 +2,12 @@ import logging
 
 import uvicorn
 
-import config
+from app.config import env
 
 __version__ = "0.1.0"
 
 logger = logging.getLogger(__name__)
-logger.setLevel(logging.DEBUG if config.DEBUG else logging.INFO)
+logger.setLevel(logging.DEBUG if env.DEBUG else logging.INFO)
 handler = logging.StreamHandler()
 formatter = uvicorn.logging.ColourizedFormatter(
     "{levelprefix:<8} @{name}: {message}", style="{", use_colors=True
diff --git a/app/config/__init__.py b/app/config/__init__.py
new file mode 100644
index 0000000..b8d3d17
--- /dev/null
+++ b/app/config/__init__.py
@@ -0,0 +1,2 @@
+from .db import *
+from .env import *
diff --git a/app/config/db.py b/app/config/db.py
new file mode 100644
index 0000000..126fac5
--- /dev/null
+++ b/app/config/db.py
@@ -0,0 +1,9 @@
+from functools import lru_cache
+
+from app.db import get_jwt_secret_key, GetDB
+
+
+@lru_cache(maxsize=None)
+def get_secret_key():
+    with GetDB() as db:
+        return get_jwt_secret_key(db)
diff --git a/config.py b/app/config/env.py
similarity index 90%
rename from config.py
rename to app/config/env.py
index 305fc1b..833fb6a 100755
--- a/config.py
+++ b/app/config/env.py
@@ -26,7 +26,9 @@ VITE_BASE_API = (
     else config("VITE_BASE_API", default="/api/")
 )
 
-SUBSCRIPTION_URL_PREFIX = config("SUBSCRIPTION_URL_PREFIX", default="").strip("/")
+SUBSCRIPTION_URL_PREFIX = config("SUBSCRIPTION_URL_PREFIX", default="").strip(
+    "/"
+)
 
 TELEGRAM_API_TOKEN = config("TELEGRAM_API_TOKEN", default="")
 TELEGRAM_ADMIN_ID = config(
@@ -37,7 +39,9 @@ TELEGRAM_ADMIN_ID = config(
     ],
 )
 TELEGRAM_PROXY_URL = config("TELEGRAM_PROXY_URL", default="")
-TELEGRAM_LOGGER_CHANNEL_ID = config("TELEGRAM_LOGGER_CHANNEL_ID", cast=int, default=0)
+TELEGRAM_LOGGER_CHANNEL_ID = config(
+    "TELEGRAM_LOGGER_CHANNEL_ID", cast=int, default=0
+)
 
 JWT_ACCESS_TOKEN_EXPIRE_MINUTES = config(
     "JWT_ACCESS_TOKEN_EXPIRE_MINUTES", cast=int, default=1440
@@ -50,9 +54,13 @@ SUBSCRIPTION_PAGE_TEMPLATE = config(
 )
 HOME_PAGE_TEMPLATE = config("HOME_PAGE_TEMPLATE", default="home/index.html")
 
-SINGBOX_SUBSCRIPTION_TEMPLATE = config("SINGBOX_SUBSCRIPTION_TEMPLATE", default=None)
+SINGBOX_SUBSCRIPTION_TEMPLATE = config(
+    "SINGBOX_SUBSCRIPTION_TEMPLATE", default=None
+)
 XRAY_SUBSCRIPTION_TEMPLATE = config("XRAY_SUBSCRIPTION_TEMPLATE", default=None)
-CLASH_SUBSCRIPTION_TEMPLATE = config("CLASH_SUBSCRIPTION_TEMPLATE", default=None)
+CLASH_SUBSCRIPTION_TEMPLATE = config(
+    "CLASH_SUBSCRIPTION_TEMPLATE", default=None
+)
 
 WEBHOOK_ADDRESS = config("WEBHOOK_ADDRESS", default=None)
 WEBHOOK_SECRET = config("WEBHOOK_SECRET", default=None)
diff --git a/app/db/base.py b/app/db/base.py
index fe6b922..ca9c952 100644
--- a/app/db/base.py
+++ b/app/db/base.py
@@ -1,8 +1,9 @@
-from config import SQLALCHEMY_DATABASE_URL
 from sqlalchemy import create_engine
 from sqlalchemy.orm import declarative_base
 from sqlalchemy.orm import sessionmaker
 
+from app.config.env import SQLALCHEMY_DATABASE_URL
+
 IS_SQLITE = SQLALCHEMY_DATABASE_URL.startswith("sqlite")
 
 if IS_SQLITE:
diff --git a/app/db/crud.py b/app/db/crud.py
index 52610c1..c55200a 100644
--- a/app/db/crud.py
+++ b/app/db/crud.py
@@ -7,6 +7,7 @@ from typing import List, Optional, Tuple, Union
 from sqlalchemy import and_, delete, update, select
 from sqlalchemy.orm import Session
 
+from app.config.env import NOTIFY_DAYS_LEFT, NOTIFY_REACHED_USAGE_PERCENT
 from app.db.models import (
     JWT,
     TLS,
@@ -42,7 +43,6 @@ from app.utils.helpers import (
     calculate_expiration_days,
     calculate_usage_percent,
 )
-from config import NOTIFY_DAYS_LEFT, NOTIFY_REACHED_USAGE_PERCENT
 
 
 def add_default_hosts(db: Session, inbounds: List[Inbound]):
diff --git a/app/db/migrations/env.py b/app/db/migrations/env.py
index 4ee6e67..16be362 100644
--- a/app/db/migrations/env.py
+++ b/app/db/migrations/env.py
@@ -1,12 +1,11 @@
 from logging.config import fileConfig
 
+from alembic import context
 from sqlalchemy import engine_from_config
 from sqlalchemy import pool
 
-from alembic import context
-
+from app.config.env import SQLALCHEMY_DATABASE_URL
 from app.db.base import Base
-from config import SQLALCHEMY_DATABASE_URL
 
 # this is the Alembic Config object, which provides
 # access to the values within the .ini file in use.
diff --git a/app/marzneshin.py b/app/marzneshin.py
index 9fc5937..667b949 100644
--- a/app/marzneshin.py
+++ b/app/marzneshin.py
@@ -13,9 +13,7 @@ from fastapi_pagination import add_pagination
 from starlette.staticfiles import StaticFiles
 from uvicorn import Config, Server
 
-import config
-from app.templates import render_template
-from config import (
+from app.config.env import (
     DEBUG,
     DOCS,
     HOME_PAGE_TEMPLATE,
@@ -25,8 +23,9 @@ from config import (
     UVICORN_SSL_KEYFILE,
     UVICORN_UDS,
     DASHBOARD_PATH,
+    WEBHOOK_ADDRESS,
 )
-
+from app.templates import render_template
 from . import __version__, telegram
 from .routes import api_router
 from .tasks import (
@@ -80,7 +79,7 @@ scheduler.add_job(
     max_instances=1,
 )
 
-if config.WEBHOOK_ADDRESS:
+if WEBHOOK_ADDRESS:
     scheduler.add_job(
         send_notifications, "interval", seconds=30, replace_existing=True
     )
diff --git a/app/models/user.py b/app/models/user.py
index 9046035..6cf1ddd 100644
--- a/app/models/user.py
+++ b/app/models/user.py
@@ -13,7 +13,7 @@ from pydantic import (
     model_validator,
 )
 
-from config import SUBSCRIPTION_URL_PREFIX
+from app.config.env import SUBSCRIPTION_URL_PREFIX
 
 USERNAME_REGEXP = r"^\w{3,32}$"
 
diff --git a/app/routes/subscription.py b/app/routes/subscription.py
index bbf3365..fbcffc4 100644
--- a/app/routes/subscription.py
+++ b/app/routes/subscription.py
@@ -5,6 +5,9 @@ from fastapi import APIRouter
 from fastapi import Header, HTTPException, Path, Request, Response
 from fastapi.responses import HTMLResponse
 
+from app.config.env import (
+    SUBSCRIPTION_PAGE_TEMPLATE,
+)
 from app.db import crud
 from app.db.models import Settings
 from app.dependencies import DBDep, SubUserDep, StartDateDep, EndDateDep
@@ -12,9 +15,6 @@ from app.models.settings import SubscriptionSettings
 from app.models.user import UserResponse
 from app.templates import render_template
 from app.utils.share import encode_title, generate_subscription
-from config import (
-    SUBSCRIPTION_PAGE_TEMPLATE,
-)
 
 router = APIRouter(prefix="/sub", tags=["Subscription"])
 
diff --git a/app/tasks/review_users.py b/app/tasks/review_users.py
index 50549f8..643e0de 100644
--- a/app/tasks/review_users.py
+++ b/app/tasks/review_users.py
@@ -6,6 +6,11 @@ from typing import TYPE_CHECKING
 from sqlalchemy.orm import Session
 
 from app import marznode
+from app.config.env import (
+    NOTIFY_DAYS_LEFT,
+    NOTIFY_REACHED_USAGE_PERCENT,
+    WEBHOOK_ADDRESS,
+)
 from app.db import (
     GetDB,
     get_notification_reminder,
@@ -19,11 +24,6 @@ from app.utils.helpers import (
     calculate_expiration_days,
     calculate_usage_percent,
 )
-from config import (
-    NOTIFY_DAYS_LEFT,
-    NOTIFY_REACHED_USAGE_PERCENT,
-    WEBHOOK_ADDRESS,
-)
 
 if TYPE_CHECKING:
     from app.db.models import User
diff --git a/app/tasks/send_notifications.py b/app/tasks/send_notifications.py
index f9aaac7..9497f18 100644
--- a/app/tasks/send_notifications.py
+++ b/app/tasks/send_notifications.py
@@ -7,10 +7,10 @@ import aiohttp
 from fastapi.encoders import jsonable_encoder
 from requests import Session
 
-import config
+from app import config
+from app.db import GetDB
 from app.db.models import NotificationReminder
 from app.utils.notification import queue
-from app.db import GetDB
 
 logger = logging.getLogger(__name__)
 
diff --git a/app/telegram/__init__.py b/app/telegram/__init__.py
index 5746191..9609bdc 100644
--- a/app/telegram/__init__.py
+++ b/app/telegram/__init__.py
@@ -1,7 +1,7 @@
 from telebot import asyncio_helper
 from telebot.async_telebot import AsyncTeleBot
 
-from config import TELEGRAM_API_TOKEN, TELEGRAM_PROXY_URL
+from app.config.env import TELEGRAM_API_TOKEN, TELEGRAM_PROXY_URL
 from app.telegram.report import (
     report,
     report_new_user,
diff --git a/app/telegram/report.py b/app/telegram/report.py
index 70eaa61..f76e15f 100644
--- a/app/telegram/report.py
+++ b/app/telegram/report.py
@@ -5,8 +5,8 @@ from telebot.apihelper import ApiTelegramException
 from telebot.formatting import escape_html
 
 from app import telegram
+from app.config.env import TELEGRAM_ADMIN_ID, TELEGRAM_LOGGER_CHANNEL_ID
 from app.utils.system import readable_size
-from config import TELEGRAM_ADMIN_ID, TELEGRAM_LOGGER_CHANNEL_ID
 
 logger = logging.getLogger(__name__)
 
diff --git a/app/templates/__init__.py b/app/templates/__init__.py
index 6e897c6..499ce7c 100644
--- a/app/templates/__init__.py
+++ b/app/templates/__init__.py
@@ -3,7 +3,7 @@ from typing import Union
 
 import jinja2
 
-from config import CUSTOM_TEMPLATES_DIRECTORY
+from app.config.env import CUSTOM_TEMPLATES_DIRECTORY
 from .filters import CUSTOM_FILTERS
 
 template_directories = ["app/templates"]
diff --git a/app/utils/jwt.py b/app/utils/jwt.py
index 508625a..4055b0f 100644
--- a/app/utils/jwt.py
+++ b/app/utils/jwt.py
@@ -1,17 +1,10 @@
 from datetime import datetime, timedelta
-from functools import lru_cache
 from typing import Union
 
 from jose import JWTError, jwt
 
-from app.db import GetDB, get_jwt_secret_key
-from config import JWT_ACCESS_TOKEN_EXPIRE_MINUTES
-
-
-@lru_cache(maxsize=None)
-def get_secret_key():
-    with GetDB() as db:
-        return get_jwt_secret_key(db)
+from app.config import get_secret_key
+from app.config.env import JWT_ACCESS_TOKEN_EXPIRE_MINUTES
 
 
 def create_admin_token(username: str, is_sudo=False) -> str:
diff --git a/app/utils/notification.py b/app/utils/notification.py
index da20e6b..90a59e4 100644
--- a/app/utils/notification.py
+++ b/app/utils/notification.py
@@ -4,7 +4,7 @@ from enum import Enum
 
 from pydantic import BaseModel
 
-import config
+from app.config.env import WEBHOOK_ADDRESS
 from app.models.admin import Admin
 from app.models.user import UserResponse
 
@@ -100,5 +100,5 @@ class UserSubscriptionRevoked(UserNotification):
 
 
 async def notify(message: Notification) -> None:
-    if config.WEBHOOK_ADDRESS:
+    if WEBHOOK_ADDRESS:
         queue.append(message)
diff --git a/app/utils/share.py b/app/utils/share.py
index 8522186..f504d65 100644
--- a/app/utils/share.py
+++ b/app/utils/share.py
@@ -18,6 +18,11 @@ from v2share import (
 )
 from v2share.links import LinksConfig
 
+from app.config.env import (
+    XRAY_SUBSCRIPTION_TEMPLATE,
+    SINGBOX_SUBSCRIPTION_TEMPLATE,
+    CLASH_SUBSCRIPTION_TEMPLATE,
+)
 from app.db import GetDB, crud
 from app.models.proxy import (
     InboundHostSecurity,
@@ -26,11 +31,6 @@ from app.models.user import UserResponse
 from app.models.user import UserStatus
 from app.utils.keygen import gen_uuid, gen_password
 from app.utils.system import get_public_ip, readable_size
-from config import (
-    XRAY_SUBSCRIPTION_TEMPLATE,
-    SINGBOX_SUBSCRIPTION_TEMPLATE,
-    CLASH_SUBSCRIPTION_TEMPLATE,
-)
 
 SERVER_IP = get_public_ip()