From cadbe885d175818a2e5dfbd1467df9ee3f0c179b Mon Sep 17 00:00:00 2001
From: epenet <6771947+epenet@users.noreply.github.com>
Date: Mon, 19 May 2025 17:52:35 +0200
Subject: [PATCH] Add missing type hint in homematic (#145214)

---
 homeassistant/components/homematic/entity.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/homeassistant/components/homematic/entity.py b/homeassistant/components/homematic/entity.py
index 44e95e98f38..bf029b2806d 100644
--- a/homeassistant/components/homematic/entity.py
+++ b/homeassistant/components/homematic/entity.py
@@ -99,10 +99,10 @@ class HMDevice(Entity):
 
         return attr
 
-    def update(self):
+    def update(self) -> None:
         """Connect to HomeMatic init values."""
         if self._connected:
-            return True
+            return
 
         # Initialize
         self._homematic = self.hass.data[DATA_HOMEMATIC]