diff --git a/90-default.preset b/90-default.preset
index c0771ef..8948ea7 100644
--- a/90-default.preset
+++ b/90-default.preset
@@ -283,4 +283,8 @@ enable docker.socket
 enable flatpak-add-fedora-repos.service
 
 # Run fstrim weekly on filesystems listed in fstab
-enable fstrim.timer
\ No newline at end of file
+enable fstrim.timer
+
+# oneshot to generate kata VM appliance at host bootup
+# for the booted kernel
+enable kata-osbuilder-generate.service