diff --git a/src/adapters/database/models/db1/base.py b/src/adapters/database/models/db1/base.py
index fa13a24..1e2a451 100644
--- a/src/adapters/database/models/db1/base.py
+++ b/src/adapters/database/models/db1/base.py
@@ -1,10 +1,6 @@
 from sqlalchemy.ext.asyncio import AsyncAttrs
-from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
+from sqlalchemy.orm import DeclarativeBase
 
 
 class Base(AsyncAttrs, DeclarativeBase):
-    """
-    Base class that provides metadata and id with int4
-    """
-
-    id: Mapped[int] = mapped_column(autoincrement=True, primary_key=True)
+    pass
\ No newline at end of file
diff --git a/src/adapters/database/models/db2/base.py b/src/adapters/database/models/db2/base.py
index fa13a24..1e2a451 100644
--- a/src/adapters/database/models/db2/base.py
+++ b/src/adapters/database/models/db2/base.py
@@ -1,10 +1,6 @@
 from sqlalchemy.ext.asyncio import AsyncAttrs
-from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column
+from sqlalchemy.orm import DeclarativeBase
 
 
 class Base(AsyncAttrs, DeclarativeBase):
-    """
-    Base class that provides metadata and id with int4
-    """
-
-    id: Mapped[int] = mapped_column(autoincrement=True, primary_key=True)
+    pass
\ No newline at end of file