From f4edd36744d86a195a530eddaa2abacc0fb16181 Mon Sep 17 00:00:00 2001
From: jomjol <30766535+jomjol@users.noreply.github.com>
Date: Fri, 11 Jun 2021 07:41:06 +0200
Subject: [PATCH] Update README.md

---
 README.md | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 5765c7da..31e503c0 100644
--- a/README.md
+++ b/README.md
@@ -50,7 +50,9 @@ In other cases you can contact the developer via email: <img src="https://raw.gi
 * Restructuring for multi number counters
   * Major internal and html changes 
     (html and firmware)
-    
+*  **ATTENTION: the configuration and prevalue files are modified automatically and will not be backward compatible!**
+
+
 
 ##### 7.1.1 MQTT-Update - (2021-05-30)