diff --git a/source/_integrations/homekit_controller.markdown b/source/_integrations/homekit_controller.markdown
index 05c90c88149..0995d68656b 100644
--- a/source/_integrations/homekit_controller.markdown
+++ b/source/_integrations/homekit_controller.markdown
@@ -32,7 +32,7 @@ There is currently support for the following device types within Home Assistant:
 - Light (HomeKit lights)
 - Lock (HomeKit lock)
 - Switch (HomeKit switches)
-- Binary Sensor (HomeKit motion sensors and contact sensors)
+- Binary Sensor (HomeKit motion, contact and smoke sensors)
 - Sensor (HomeKit humidity, temperature, co2 and light level sensors)
 
 HomeKit IP accessories for these device types may work with some caveats: