diff --git a/xen.spec b/xen.spec
index b7b07d7..d920644 100644
--- a/xen.spec
+++ b/xen.spec
@@ -641,7 +641,7 @@ fi
 %preun ocaml
 %if %with_systemd
 %if %with_systemd_presets
-%systemd_post oxenstored.service
+%systemd_preun oxenstored.service
 %else
 if [ $1 == 0 ]; then
   /bin/systemctl disable oxenstored.service