diff --git a/app/core/models.py b/app/core/models.py
index 256796e..0042d5b 100644
--- a/app/core/models.py
+++ b/app/core/models.py
@@ -1,10 +1,13 @@
-import datetime
-
 from typing import Optional
+from pathlib import Path
+import datetime
+import sys
 
-from sqlalchemy.future import select
 from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy import exc as sqlalchemy_exc
+from sqlalchemy.types import TIMESTAMP
 from sqlalchemy.orm import declarative_base
+from sqlalchemy.future import select
 from sqlalchemy import (
     func,
     Column,
@@ -13,10 +16,11 @@ from sqlalchemy import (
     String,
     Boolean,
 )
-from sqlalchemy import exc as sqlalchemy_exc
-from app.core.sessions import get_session
 
-from loguru import logger
+sys.path.append(str(Path(__file__).resolve().parent.parent))
+
+from core.sessions import get_session
+from loader import custom_logger
 
 
 Base = declarative_base()
@@ -38,7 +42,7 @@ class BaseDBModel(Base):
 
 
 class BaseCreatedUpdatedAtModel:
-    created_at = Column(DateTime, default=datetime.datetime.now(datetime.timezone.utc))
+    created_at = Column(type_=TIMESTAMP(timezone=True), default=datetime.datetime.now(datetime.timezone.utc))
     updated_at = Column(
         DateTime,
         default=func.now(),
@@ -76,7 +80,7 @@ class User(BaseDBModel, BaseCreatedUpdatedAtModel):
                 await session.commit()
                 return new_user
             except sqlalchemy_exc.SQLAlchemyError as err:
-                logger.warning(err)
+                custom_logger.warning(err)
                 await session.rollback()
             finally:
                 await session.close()
@@ -94,7 +98,7 @@ class User(BaseDBModel, BaseCreatedUpdatedAtModel):
                 )
                 return user
             except sqlalchemy_exc.SQLAlchemyError as err:
-                logger.warning(err)
+                custom_logger.warning(err)
             finally:
                 await session.close()
 
@@ -111,6 +115,6 @@ class User(BaseDBModel, BaseCreatedUpdatedAtModel):
                 )
                 return user
             except sqlalchemy_exc.SQLAlchemyError as err:
-                logger.warning(err)
+                custom_logger.warning(err)
             finally:
                 await session.close()
\ No newline at end of file