Index: tools/ew.py
===================================================================
--- tools/ew.py	(revision 98975a82755ce9aa9edd1fad289db15a79921dc8)
+++ tools/ew.py	(revision a73a1453b2b32910e3e981c2942288e99e7df640)
@@ -273,5 +273,5 @@
 	elif cfg['image'] == 'image.iso@arm64':
 		# Define image.iso cdrom backend.
-		cmdline += ' -drive if=none,file=image.iso,id=cdrom,media=cdrom'
+		cmdline += ' -drive if=none,file=build/image.iso,id=cdrom,media=cdrom'
 		# Define scsi bus.
 		cmdline += ' -device virtio-scsi-device'