diff --git a/README.md b/README.md
index 400ebd6..b911c33 100644
--- a/README.md
+++ b/README.md
@@ -20,7 +20,7 @@ Installing to SPI has yet to be investigated.
 
 ```
 $ ./build.sh
-$ dd if=result/sd-image/nixos-sd-image-19.09.1778.db3e8325a9b-aarch64-linux.img of=/dev/mmcblk0 bs=8M oflag=direct
+$ lsblk /dev/mmcblk0 && sudo dd if=$(echo result/sd-image/*.img) of=/dev/mmcblk0 bs=8M oflag=direct status=progress
 ```
 
 The `build.sh` script transmits parameters to `nix-build`, so e.g. `-j0` can be used.