diff --git a/app/models/base.py b/app/models/base.py
index 133e117..53920e0 100644
--- a/app/models/base.py
+++ b/app/models/base.py
@@ -4,22 +4,10 @@ from asyncpg import UniqueViolationError
 from fastapi import HTTPException, status
 from sqlalchemy.exc import SQLAlchemyError, IntegrityError
 from sqlalchemy.ext.asyncio import AsyncSession
-from sqlalchemy.orm import as_declarative, declared_attr
+from sqlalchemy.orm import declared_attr, DeclarativeBase
 
 
-@as_declarative()
-class BaseReadOnly:
-    id: Any
-    __name__: str
-    # Generate __tablename__ automatically
-
-    @declared_attr
-    def __tablename__(self) -> str:
-        return self.__name__.lower()
-
-
-@as_declarative()
-class Base:
+class Base(DeclarativeBase):
     id: Any
     __name__: str
     # Generate __tablename__ automatically