diff --git a/python/orm/richie/contact.py b/python/orm/richie/contact.py
index 0211c9f..2667a32 100644
--- a/python/orm/richie/contact.py
+++ b/python/orm/richie/contact.py
@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from enum import Enum
+from enum import StrEnum
 
 from sqlalchemy import ForeignKey, String
 from sqlalchemy.orm import Mapped, mapped_column, relationship
@@ -10,7 +10,7 @@ from sqlalchemy.orm import Mapped, mapped_column, relationship
 from python.orm.richie.base import RichieBase, TableBase
 
 
-class RelationshipType(str, Enum):
+class RelationshipType(StrEnum):
     """Relationship types with default closeness weights.
 
     Default weight is an integer 1-10 where 10 = closest relationship.
diff --git a/python/signal_bot/main.py b/python/signal_bot/main.py
index f8b67d0..d05a98c 100644
--- a/python/signal_bot/main.py
+++ b/python/signal_bot/main.py
@@ -3,8 +3,8 @@
 from __future__ import annotations
 
 import logging
-from os import getenv
 import time
+from os import getenv
 from typing import Annotated
 
 import typer