diff --git a/fedora-iot.ks b/fedora-iot.ks
index 9f8e5a5..5c2cb02 100644
--- a/fedora-iot.ks
+++ b/fedora-iot.ks
@@ -41,14 +41,14 @@ fi
 
 # Set the origin to the "main ref", distinct from /updates/ which is where bodhi writes.
 # We want consumers of this image to track the two week releases.
-ostree admin set-origin --index 0 fedora-iot https://dl.fedoraproject.org/iot/repo/ "fedora/rawhide/${arch}/iot"
+ostree admin set-origin --index 0 fedora-iot https://dl.fedoraproject.org/iot/repo/ "fedora/rawhide/${basearch}/iot"
 
 # Make sure the ref we're supposedly sitting on (according
 # to the updated origin) exists.
-ostree refs "fedora-iot:fedora/rawhide/${arch}/iot" --create "fedora-iot:fedora/rawhide/${arch}/iot"
+ostree refs "fedora-iot:fedora/rawhide/${basearch}/iot" --create "fedora-iot:fedora/rawhide/$basearch}/iot"
 
 # Remove the old ref so that the commit eventually gets cleaned up.
-ostree refs "fedora-iot:fedora/rawhide/${arch}/iot" --delete
+ostree refs "fedora-iot:fedora/rawhide/${basearch}/iot" --delete
 
 # delete/add the remote with new options to enable gpg verification
 # and to point them at the cdn url