From 90463d86130f012b790fd0ba97345dc5c8ce1d8c Mon Sep 17 00:00:00 2001
From: Blaz Kristan <blaz@kristan-sp.si>
Date: Tue, 3 Jan 2023 17:14:24 +0100
Subject: [PATCH] Battery UM fix for MQTT voltage topic.

---
 usermods/Battery/usermod_v2_Battery.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usermods/Battery/usermod_v2_Battery.h b/usermods/Battery/usermod_v2_Battery.h
index 62b7b82dd..ba61edd2f 100644
--- a/usermods/Battery/usermod_v2_Battery.h
+++ b/usermods/Battery/usermod_v2_Battery.h
@@ -198,7 +198,7 @@ class UsermodBattery : public Usermod
       // still don't know much about MQTT and/or HA
       if (WLED_MQTT_CONNECTED) {
         char buf[64]; // buffer for snprintf()
-        snprintf_P(buf, 63, PSTR("/voltage%s"), mqttDeviceTopic);
+        snprintf_P(buf, 63, PSTR("%s/voltage"), mqttDeviceTopic);
         mqtt->publish(buf, 0, false, String(voltage).c_str());
       }