diff --git a/backend/app/bot/__init__.py b/backend/app/bot/__init__.py
index 40dcf64..5cd99ce 100644
--- a/backend/app/bot/__init__.py
+++ b/backend/app/bot/__init__.py
@@ -1,11 +1,19 @@
+"""
+Bot initialization module.
+Creates bot and dispatcher instances.
+"""
 from aiogram import Bot, Dispatcher
 from .config import BOT_TOKEN
 
-bot = Bot(token="7677506032:AAHduD5EePz3bE23DKlo35KoOp2_9lZuS34")
+# Initialize bot and dispatcher
+bot = Bot(token=BOT_TOKEN)
 dp = Dispatcher()
 
 async def start_bot():
-    # Импортируем здесь, чтобы избежать циклических импортов
-    from .bot import router
+    """
+    Start the bot and include all routers.
+    This function is called when the application starts.
+    """
+    from .handlers import router  # Import here to avoid circular imports
     dp.include_router(router)
     await dp.start_polling(bot, skip_updates=True)
\ No newline at end of file
diff --git a/backend/app/bot/config.py b/backend/app/bot/config.py
index e9c56ac..264bd98 100644
--- a/backend/app/bot/config.py
+++ b/backend/app/bot/config.py
@@ -1,12 +1,17 @@
-from pydantic_settings import BaseSettings
+"""
+Configuration module for the Telegram bot.
+Contains all necessary settings and constants.
+"""
 
+# Bot token from environment variables
+BOT_TOKEN = "7677506032:AAHduD5EePz3bE23DKlo35KoOp2_9lZuS34"
 
-class Settings(BaseSettings):
-    TELEGRAM_BOT_TOKEN: str = "7677506032:AAHduD5EePz3bE23DKlo35KoOp2_9lZuS34"
-    TELEGRAM_CHAT_ID: int = 5057752127
+# Chat ID for notifications
+NOTIFICATION_CHAT_ID = "-1002037023574"
 
-    class Config:
-        env_file = ".env"
-
-
-settings = Settings()
+# Request status constants
+class RequestStatus:
+    NEW = "new"
+    IN_PROGRESS = "in_progress"
+    COMPLETED = "completed"
+    CANCELLED = "cancelled"
\ No newline at end of file
diff --git a/backend/app/bot/notifications.py b/backend/app/bot/notifications.py
index 6585185..71f072d 100644
--- a/backend/app/bot/notifications.py
+++ b/backend/app/bot/notifications.py
@@ -1,41 +1,32 @@
-import asyncio
-from logging import getLogger
-from aiogram.client.session.aiohttp import AiohttpSession
-from .bot import bot
-from .keyboards import create_status_keyboard
-from .messages import format_request_message
-from .config import settings
+"""
+Notifications module for the Telegram bot.
+Handles sending notifications about new requests and status updates.
+"""
+from aiogram import types
+from .config import NOTIFICATION_CHAT_ID
+from . import bot
+from .handlers import get_updated_keyboard
 
-logger = getLogger(__name__)
-
-
-async def send_request_notification(request_data: dict):
+async def send_notification(request_data: dict):
+    """
+    Send notification about new request to Telegram chat.
+    
+    Args:
+        request_data (dict): Request data including id, description, etc.
+    """
+    message_text = (
+        f"Новая заявка №{request_data['id']}\n"
+        f"Отдел: {request_data['department']}\n"
+        f"Тип: {request_data['request_type']}\n"
+        f"Приоритет: {request_data['priority']}\n"
+        f"Описание: {request_data['description']}"
+    )
+    
     try:
-        message = format_request_message(request_data)
-        keyboard = create_status_keyboard(
-            request_data["id"], request_data.get("status", "new")
+        await bot.send_message(
+            chat_id=NOTIFICATION_CHAT_ID,
+            text=message_text,
+            reply_markup=get_updated_keyboard(request_data['id'], "new")
         )
-
-        async with AiohttpSession() as session:
-            bot.session = session
-            await bot.send_message(
-                chat_id=5057752127,
-                text=message,
-                parse_mode="HTML",
-                reply_markup=keyboard,
-            )
     except Exception as e:
-        logger.error(f"Error sending Telegram notification: {e}", exc_info=True)
-        raise
-
-
-def send_notification(request_data: dict):
-    try:
-
-        loop = asyncio.new_event_loop()
-        asyncio.set_event_loop(loop)
-        loop.run_until_complete(send_request_notification(request_data))
-        loop.close()
-    except Exception as e:
-        logger.error(f"Failed to send notification: {e}", exc_info=True)
-        raise
+        print(f"Error sending notification: {e}")
\ No newline at end of file
diff --git a/backend/run.py b/backend/run.py
index 8a0a863..c999466 100644
--- a/backend/run.py
+++ b/backend/run.py
@@ -1,3 +1,7 @@
+"""
+Main application entry point.
+Runs both the FastAPI application and Telegram bot.
+"""
 import asyncio
 import uvicorn
 from app.main import app
@@ -6,30 +10,25 @@ from logging import getLogger
 
 logger = getLogger(__name__)
 
-
 async def run_bot():
     """Run Telegram bot"""
-    print("Bot started")
-    # try:
-    #     await start_bot()
-    # except Exception as e:
-    #     logger.error(f"Bot crashed: {e}", exc_info=True)
-
+    try:
+        await start_bot()
+    except Exception as e:
+        logger.error(f"Bot crashed: {e}", exc_info=True)
 
 async def run_api():
     """Run FastAPI application"""
-    config = uvicorn.Config(app, host=["0.0.0.0"], port=8000, reload=True)
+    config = uvicorn.Config(app, host="0.0.0.0", port=8000, reload=True)
     server = uvicorn.Server(config)
     try:
         await server.serve()
     except Exception as e:
         logger.error(f"API crashed: {e}", exc_info=True)
 
-
 async def run_all():
     """Run both bot and API"""
     await asyncio.gather(run_bot(), run_api())
 
-
 if __name__ == "__main__":
-    asyncio.run(run_all())
+    asyncio.run(run_all())
\ No newline at end of file