diff --git a/app/dao/user.py b/app/dao/user.py
index a42b3dc..7c17b45 100644
--- a/app/dao/user.py
+++ b/app/dao/user.py
@@ -23,14 +23,14 @@ class UserDAO(BaseDAO):
 
 	async def add(self, **data) -> SUser:
 		try:
-			stmt = insert(self.model).values(**data).returning(Users.__table__.columns)
+			stmt = insert(Users).values(**data).returning(Users.__table__.columns)
 			result = await self.session.execute(stmt)
 			result = result.mappings().one()
 			return SUser.model_validate(result)
 		except IntegrityError:
 			raise UserAlreadyExistsException
 
-	async def find_one_or_none(self, **filter_by) -> SUser:
+	async def find_one(self, **filter_by) -> SUser:
 		try:
 			query = select(Users.__table__.columns).filter_by(**filter_by)
 			result = await self.session.execute(query)
diff --git a/app/services/user_service.py b/app/services/user_service.py
index b7fc587..d5fc19b 100644
--- a/app/services/user_service.py
+++ b/app/services/user_service.py
@@ -4,7 +4,7 @@ from app.users.schemas import SUser
 
 class UserService:
 	@staticmethod
-	async def find_one_or_none(uow: UnitOfWork, user_id: int) -> SUser | None:
+	async def find_one_or_none(uow: UnitOfWork, user_id: int) -> SUser:
 		async with uow:
-			user = await uow.user.find_one_or_none(id=user_id)
+			user = await uow.user.find_one(id=user_id)
 			return user
diff --git a/app/users/dependencies.py b/app/users/dependencies.py
index 6837d50..25612b1 100644
--- a/app/users/dependencies.py
+++ b/app/users/dependencies.py
@@ -54,7 +54,7 @@ def get_token_ws(sec_websocket_protocol: Annotated[str | None, Header()] = None)
 	return sec_websocket_protocol.split()[-1]
 
 
-async def get_current_user_ws(token: str = Depends(get_token_ws), uow=Depends(UnitOfWork)):
+async def get_current_user_ws(token: str = Depends(get_token_ws), uow=Depends(UnitOfWork)) -> SUser:
 	try:
 		payload = jwt.decode(token, settings.SECRET_KEY, settings.ALGORITHM)
 	except ExpiredSignatureError:
diff --git a/app/users/router.py b/app/users/router.py
index 1dd6746..c4af888 100644
--- a/app/users/router.py
+++ b/app/users/router.py
@@ -60,7 +60,7 @@ async def get_all_users(uow=Depends(UnitOfWork)):
 async def check_existing_user(user_filter: SUserFilter, uow=Depends(UnitOfWork)):
 	async with uow:
 		try:
-			await uow.user.find_one_or_none(**user_filter.model_dump(exclude_none=True))
+			await uow.user.find_one(**user_filter.model_dump(exclude_none=True))
 			raise UserAlreadyExistsException
 		except UserNotFoundException:
 			pass
diff --git a/app/utils/auth.py b/app/utils/auth.py
index 1a3fb8b..d049d3b 100644
--- a/app/utils/auth.py
+++ b/app/utils/auth.py
@@ -63,7 +63,7 @@ class AuthService:
 	async def authenticate_user_by_email(uow: UnitOfWork, email: EmailStr, password: str) -> SUser | None:
 		try:
 			async with uow:
-				user = await uow.user.find_one_or_none(email=email)
+				user = await uow.user.find_one(email=email)
 				if not verify_password(password, user.hashed_password):
 					return
 				return user
@@ -74,7 +74,7 @@ class AuthService:
 	async def authenticate_user_by_username(uow: UnitOfWork, username: str, password: str) -> SUser | None:
 		try:
 			async with uow:
-				user = await uow.user.find_one_or_none(username=username)
+				user = await uow.user.find_one(username=username)
 				if not verify_password(password, user.hashed_password):
 					return
 				return user
@@ -93,7 +93,7 @@ class AuthService:
 	@staticmethod
 	async def check_verificated_user(uow: UnitOfWork, user_id: int) -> bool:
 		async with uow:
-			user = await uow.user.find_one_or_none(id=user_id)
+			user = await uow.user.find_one(id=user_id)
 			return user.role >= settings.VERIFICATED_USER
 
 	@classmethod
@@ -105,7 +105,7 @@ class AuthService:
 	async def get_user_allowed_chats_id(uow: UnitOfWork, user_id: int) -> set[int]:
 		async with uow:
 			user_allowed_chats = await uow.user.get_user_allowed_chats(user_id)
-			user_allowed_chats_id = {chat["chat_id"] for chat in user_allowed_chats.allowed_chats}
+			user_allowed_chats_id = {chat.chat_id for chat in user_allowed_chats.allowed_chats}
 			return user_allowed_chats_id
 
 	@classmethod
diff --git a/tests/integration_tests/users_api_test.py b/tests/integration_tests/users_api_test.py
index 1ef4481..a071cc8 100644
--- a/tests/integration_tests/users_api_test.py
+++ b/tests/integration_tests/users_api_test.py
@@ -131,29 +131,3 @@ async def test_change_password(
 
 	assert response.status_code == statuscode
 
-
-@pytest.mark.parametrize(
-	"user_id,password1,password2,statuscode,username",
-	[
-		(1, "12311234", "12311231", 409, "12311241"),
-		(1, "12311231", "12311231", 200, "string"),
-		(1, "12341234", "12341234", 200, "string"),
-		(3, "12341234", "12341234", 200, "urec"),
-		(3, "12341234", "1234123", 422, "urec"),
-		(3, "1234123", "12341234", 422, "urec"),
-		(3, "1234123", "1234123", 422, "urec"),
-	],
-)
-async def test_password_recovery(
-	user_id: int, password1: str, password2: str, statuscode: int, username: str, ac: AsyncClient
-):
-	response = await ac.post(
-		"/users/password_recovery", json={"user_id": user_id, "password1": password1, "password2": password2}
-	)
-
-	assert response.status_code == statuscode
-	if response.status_code == 200:
-		assert response.json()["username"] == username
-		user_data = await UserService.find_one_or_none(user_id=user_id)
-		hashed_password = user_data.hashed_password
-		assert verify_password(password1, hashed_password)