diff --git a/features.in/syslinux/cfg.in/85mediacheck.cfg b/features.in/syslinux/cfg.in/85mediacheck.cfg
index 01557040..b9fcb9a3 100644
--- a/features.in/syslinux/cfg.in/85mediacheck.cfg
+++ b/features.in/syslinux/cfg.in/85mediacheck.cfg
@@ -1,5 +1,5 @@
 label mediachk
   menu label ^Check this media for defects
   kernel alt0/vmlinuz
-  append initrd=alt0/full.cz live quiet lowmem automatic=method:cdrom mediacheck=1 stagename=mediacheck
+  append initrd=alt0/full.cz live quiet lowmem automatic=method:cdrom mediacheck=1 stagename=mediacheck @bootargs@