From b86f508ac872d832dc79cb4df53ffc493a381e95 Mon Sep 17 00:00:00 2001
From: "J. Nick Koston" <nick@koston.org>
Date: Sat, 7 May 2022 08:42:49 -0500
Subject: [PATCH] Use DataUpdateCoordinator generic for data (#71479)

---
 homeassistant/components/history_stats/coordinator.py | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/homeassistant/components/history_stats/coordinator.py b/homeassistant/components/history_stats/coordinator.py
index 2a2cc392bb5..7d44da9f5f6 100644
--- a/homeassistant/components/history_stats/coordinator.py
+++ b/homeassistant/components/history_stats/coordinator.py
@@ -19,11 +19,9 @@ _LOGGER = logging.getLogger(__name__)
 UPDATE_INTERVAL = timedelta(minutes=1)
 
 
-class HistoryStatsUpdateCoordinator(DataUpdateCoordinator):
+class HistoryStatsUpdateCoordinator(DataUpdateCoordinator[HistoryStatsState]):
     """DataUpdateCoordinator to gather data for a specific TPLink device."""
 
-    data: HistoryStatsState
-
     def __init__(
         self,
         hass: HomeAssistant,