diff --git a/metropolis/cli/takeover/install.go b/metropolis/cli/takeover/install.go
index 1bd00e6..37068ed 100644
--- a/metropolis/cli/takeover/install.go
+++ b/metropolis/cli/takeover/install.go
@@ -88,6 +88,7 @@
 			System: 4096,
 			Data:   128,
 		},
+		Architecture:   osImage.Config.ProductInfo.Architecture(),
 		SystemImage:    systemImage,
 		EFIPayload:     efiPayload,
 		ABLoader:       structfs.Bytes(abloader),