diff --git a/hosts/harmonica-sd/hardware-configuration.nix b/hosts/harmonica-sd/hardware-configuration.nix
index 541780f..7e65109 100644
--- a/hosts/harmonica-sd/hardware-configuration.nix
+++ b/hosts/harmonica-sd/hardware-configuration.nix
@@ -16,10 +16,10 @@
     algorithm = "zstd";
   };
 
+  image.fileName = "zero2.img";
   sdImage = {
     # bzip2 compression takes loads of time with emulation, skip it. Enable this if you're low on space.
     compressImage = false;
-    imageName = "zero2.img";
 
     extraFirmwareConfig = {
       # Give up VRAM for more Free System Memory