From c5283da32aa23f5dbbb7d84618b28917a7377914 Mon Sep 17 00:00:00 2001
From: Blaz Kristan <blaz@kristan-sp.si>
Date: Wed, 24 Apr 2024 16:04:54 +0200
Subject: [PATCH] Fix for #3878

---
 usermods/BH1750_v2/usermod_bh1750.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usermods/BH1750_v2/usermod_bh1750.h b/usermods/BH1750_v2/usermod_bh1750.h
index 5b5fa25f..a6e7d653 100644
--- a/usermods/BH1750_v2/usermod_bh1750.h
+++ b/usermods/BH1750_v2/usermod_bh1750.h
@@ -76,7 +76,7 @@ private:
   bool sensorFound = false;
 
   // Home Assistant and MQTT  
-  String mqttLuminanceTopic = FPSTR("");
+  String mqttLuminanceTopic;
   bool mqttInitialized = false;
   bool HomeAssistantDiscovery = true; // Publish Home Assistant Discovery messages