diff --git a/alembic/versions/515dc3f52c6d_initial_migration.py b/alembic/versions/515dc3f52c6d_initial_migration.py
index 5b467c2..947a008 100644
--- a/alembic/versions/515dc3f52c6d_initial_migration.py
+++ b/alembic/versions/515dc3f52c6d_initial_migration.py
@@ -242,4 +242,5 @@ def downgrade() -> None:
         batch_op.drop_index(batch_op.f("ix_custom_commands_indexed_name"))
 
     op.drop_table("custom_commands")
+    sa.Enum("BIRTHDAYS", "SCHEDULES", "UFORA_ANNOUNCEMENTS", name="tasktype").drop(op.get_bind())
     # ### end Alembic commands ###
diff --git a/tests/test_database/test_crud/test_tasks.py b/tests/test_database/test_crud/test_tasks.py
index f3adede..5aee4d5 100644
--- a/tests/test_database/test_crud/test_tasks.py
+++ b/tests/test_database/test_crud/test_tasks.py
@@ -46,7 +46,7 @@ async def test_set_execution_time_exists(postgres: AsyncSession, task: Task, tas
 
     await crud.set_last_task_execution_time(postgres, task_type)
     await postgres.refresh(task)
-    assert task.previous_run == datetime.datetime(year=2022, month=7, day=24)
+    assert task.previous_run == datetime.datetime(year=2022, month=7, day=24, tzinfo=datetime.timezone.utc)
 
 
 @freeze_time("2022/07/24")
@@ -60,4 +60,4 @@ async def test_set_execution_time_doesnt_exist(postgres: AsyncSession, task_type
     results = list((await postgres.execute(statement)).scalars().all())
     assert len(results) == 1
     task = results[0]
-    assert task.previous_run == datetime.datetime(year=2022, month=7, day=24)
+    assert task.previous_run == datetime.datetime(year=2022, month=7, day=24, tzinfo=datetime.timezone.utc)