diff --git a/overlay.d/05core/usr/lib/dracut/modules.d/40ignition-ostree/ignition-ostree-transposefs.sh b/overlay.d/05core/usr/lib/dracut/modules.d/40ignition-ostree/ignition-ostree-transposefs.sh
index cd563e9897..1b68fc14b1 100755
--- a/overlay.d/05core/usr/lib/dracut/modules.d/40ignition-ostree/ignition-ostree-transposefs.sh
+++ b/overlay.d/05core/usr/lib/dracut/modules.d/40ignition-ostree/ignition-ostree-transposefs.sh
@@ -96,8 +96,10 @@ mount_and_restore_filesystem_by_label() {
     local mountpoint=$1; shift
     local saved_fs=$1; shift
     local new_dev
-    new_dev=$(jq -r "$(query_fslabel "${label}") | .[0].device" "${ignition_cfg}")
-    udev_trigger_on_label_mismatch "${label}" "${new_dev}"
+    new_dev=$(jq -r "$(query_fslabel "${label}") | .[0].device // \"\"" "${ignition_cfg}")
+    if [ -n "${new_dev}" ]; then
+        udev_trigger_on_label_mismatch "${label}" "${new_dev}"
+    fi
     mount_verbose "/dev/disk/by-label/${label}" "${mountpoint}" rw
     find "${saved_fs}" -mindepth 1 -maxdepth 1 -exec mv -t "${mountpoint}" {} +
 }