diff --git a/app/models/user.py b/app/models/user.py
index a527829..e549079 100644
--- a/app/models/user.py
+++ b/app/models/user.py
@@ -22,7 +22,9 @@ class UserInDB(BaseModel):
     is_active: bool = True
     created_at: datetime = datetime.utcnow()
     code: Optional[str] = None
-    telegram_id: Optional[str] = None
+    telegram_chat_id: Optional[int] = None
+    telegram_user_id: Optional[int] = None
+    telegram_username: Optional[str] = None
     is_verified: bool = False
     code_expires_at: Optional[datetime] = None
     is_admin: bool = False
diff --git a/app/services/auth.py b/app/services/auth.py
index f00fac8..42f2c9e 100644
--- a/app/services/auth.py
+++ b/app/services/auth.py
@@ -58,30 +58,38 @@ class AuthService:
         else:
             raise HTTPException(404, "User not found")
     
-    async def verify_code(self, username: str, code: str, telegram_chat_id: int):
+    async def verify_code(
+        self,
+        username: str,
+        code: str,
+        telegram_chat_id: int,
+        telegram_user_id: int | None = None,
+        telegram_username: str | None = None,
+        ):
         user = await users_collection.find_one({"username": username})
         if not user:
             raise HTTPException(404, "User not found")
-        
+
         if user["is_verified"]:
             raise HTTPException(400, "User already verified")
-        
-        # Проверяем код и привязку к Telegram
+
         if user.get("telegram_chat_id") and user["telegram_chat_id"] != telegram_chat_id:
             raise HTTPException(403, "This account is linked to another Telegram")
-        
+
         if user.get("code") != code:
             raise HTTPException(400, "Invalid code")
         
-        # Обновляем chat_id при первом подтверждении
-        await users_collection.update_one(
-            {"username": username},
-            {"$set": {
-                "is_verified": True,
-                "telegram_chat_id": telegram_chat_id,
-                "code": None
-            }}
-        )
+        update = {
+            "is_verified": True,
+            "telegram_chat_id": telegram_chat_id,
+            "code": None,
+        }
+        if telegram_user_id is not None:
+            update["telegram_user_id"] = telegram_user_id
+        if telegram_username is not None:
+            update["telegram_username"] = telegram_username
+
+        await users_collection.update_one({"username": username}, {"$set": update})
         return {"status": "success"}
     
     async def get_verification_status(self, username: str):
diff --git a/app/webhooks/telegram.py b/app/webhooks/telegram.py
index 3f4a86b..d7817be 100644
--- a/app/webhooks/telegram.py
+++ b/app/webhooks/telegram.py
@@ -48,12 +48,16 @@ async def process_code(message: Message, state: FSMContext):
     data = await state.get_data()
     username = data["username"]
     code = message.text.strip()
+    
+    tg_user = message.from_user
 
     try:
         await auth_service.verify_code(
             username=username,
             code=code,
             telegram_chat_id=message.chat.id,
+            telegram_user_id=tg_user.id,
+            telegram_username=tg_user.username,
         )
         await message.answer("✅ Аккаунт подтвержден!")
         await state.clear()