From 9860109db91ce9de2b2294069325088691dec2ed Mon Sep 17 00:00:00 2001
From: epenet <6771947+epenet@users.noreply.github.com>
Date: Wed, 31 Jul 2024 20:49:19 +0200
Subject: [PATCH] Fix implicit-return in satel_integra (#122925)

---
 homeassistant/components/satel_integra/binary_sensor.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/homeassistant/components/satel_integra/binary_sensor.py b/homeassistant/components/satel_integra/binary_sensor.py
index 209b6c38cda..8ff54940635 100644
--- a/homeassistant/components/satel_integra/binary_sensor.py
+++ b/homeassistant/components/satel_integra/binary_sensor.py
@@ -109,10 +109,11 @@ class SatelIntegraBinarySensor(BinarySensorEntity):
         return self._name
 
     @property
-    def icon(self):
+    def icon(self) -> str | None:
         """Icon for device by its type."""
         if self._zone_type is BinarySensorDeviceClass.SMOKE:
             return "mdi:fire"
+        return None
 
     @property
     def is_on(self):