diff --git a/fan-controller/README.md b/fan-controller/README.md
index 0e2f109..07b1b24 100644
--- a/fan-controller/README.md
+++ b/fan-controller/README.md
@@ -7,6 +7,6 @@ install [probe.rs](https://probe.rs) `cargo run`
 - [ ] Read fan speed on boot in case fans were already running
 - [x] Debounce button tap
 - [ ] Retry if there was an error writing to one or two fans
-- [ ] Confirm fan speed is set on homeassistant and retry otherwise (there might be network interference)
+- [ ] Confirm fan speed is set on homeassistant and retry otherwise (there might be network interference). Can implement MQTT QoS for that
 - [ ] Flash LEDs for one second after boot to indicate if they work
 - [ ] Make Button press pick up state that was changed through Homeassistant and not keep its own fan state