From 8b2bf56ab5cfc6c2046cc691c14a853fda64fddb Mon Sep 17 00:00:00 2001
From: "Jeffrey C. Ollie" <jeff@ocjtech.us>
Date: Sat, 24 Dec 2022 11:09:14 -0600
Subject: [PATCH] update HA events

---
 greendeck/lib/homeassistant/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/greendeck/lib/homeassistant/__init__.py b/greendeck/lib/homeassistant/__init__.py
index 584e23c..6c014f9 100644
--- a/greendeck/lib/homeassistant/__init__.py
+++ b/greendeck/lib/homeassistant/__init__.py
@@ -101,7 +101,7 @@ class EventState(BaseModel):
 class EventData(BaseModel):
     entity_id: str
     new_state: EventState
-    old_state: EventState
+    old_state: EventState | None
 
 
 class Event(BaseModel):