diff --git a/hardware/README.md b/hardware/README.md
index e90ce5f2..9ebec2fa 100644
--- a/hardware/README.md
+++ b/hardware/README.md
@@ -18,4 +18,4 @@ Use a ESP based developmentboard and a M-bus module.
 
 [TSS721 M-BUS module board](https://www.aliexpress.com/item/TSS721/32751482255.html)
 
-![FeatherMbus](./feather_3010-00_mbus_slave.jpg)
+![FeatherMbus](img/feather_3010-00_mbus_slave.jpg)