diff --git a/README.md b/README.md
index 732d0d7..4c49142 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 This software will read out a M-BUS slave device connected to an Arduino MKR board equipped with our [Arduino MKR M-BUS Master shield](https://www.hwhardsoft.de/english/projects/m-bus-mkr-shield/).
 
-![My image](https://user-images.githubusercontent.com/3049858/72681999-3a597480-3ac9-11ea-857b-fae4e47f3a2b.jpg)
+![My image](https://private-user-images.githubusercontent.com/3049858/286342795-c4f2cda1-ab28-45bd-a090-7284bd47ff43.jpg?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.hF5yBF35-CZS67LZv3n_rKtdEuv5FxKdeEf7o-eOj30)
 
 
 ## Data decoding