From 4f412cb4da6217fcca57b5ea1afc40d34d662e19 Mon Sep 17 00:00:00 2001
From: burmistrzak <61958704+burmistrzak@users.noreply.github.com>
Date: Thu, 29 Jan 2026 19:48:41 +0100
Subject: [PATCH] fix: Home Assistant: Change `device_class` of `eco2` to
 `volatile_organic_compounds_parts` (#30840)

---
 lib/extension/homeassistant.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/extension/homeassistant.ts b/lib/extension/homeassistant.ts
index 84a2f1d40..59d9bf901 100644
--- a/lib/extension/homeassistant.ts
+++ b/lib/extension/homeassistant.ts
@@ -154,7 +154,7 @@ const NUMERIC_DISCOVERY_LOOKUP: {[s: string]: KeyValue} = {
     },
     distance: {device_class: "distance", state_class: "measurement"},
     duration: {entity_category: "config", icon: "mdi:timer"},
-    eco2: {device_class: "carbon_dioxide", state_class: "measurement"},
+    eco2: {device_class: "volatile_organic_compounds_parts", state_class: "measurement"},
     eco_temperature: {entity_category: "config", icon: "mdi:thermometer"},
     energy: {device_class: "energy", state_class: "total_increasing"},
     external_temperature_input: {device_class: "temperature", icon: "mdi:thermometer"},