diff --git a/fedora-live-base.ks b/fedora-live-base.ks
index f8d34bc..fa80235 100644
--- a/fedora-live-base.ks
+++ b/fedora-live-base.ks
@@ -14,7 +14,7 @@ auth --useshadow --enablemd5
 selinux --enforcing
 firewall --enabled
 xconfig --startxonboot
-part / --size 3072
+part / --size 3072 --fstype ext4
 services --enabled=NetworkManager --disabled=network,sshd
 
 # To compose against the current release tree, use the following "repo" (enabled by default)