diff --git a/roles/koji_builder/files/runroot.conf b/roles/koji_builder/files/runroot.conf
index 19023bc7b6..64cd09a200 100644
--- a/roles/koji_builder/files/runroot.conf
+++ b/roles/koji_builder/files/runroot.conf
@@ -9,7 +9,7 @@
 ; Each extra_mount needs to start with some of these prefixes. Other paths are
 ; not allowed for mounting. Only absolute paths are allowed here, no
 ; wildcards.
-; safe_roots = /mnt/workdir/tmp
+safe_roots = /mnt/koji/compose
 
 ; path substitutions is tuple per line, delimited by comma, order is
 ; important.