diff --git a/docker/centos-7.ks b/docker/centos-7.ks
index 6912542..79828c1 100644
--- a/docker/centos-7.ks
+++ b/docker/centos-7.ks
@@ -18,7 +18,7 @@ timezone --isUtc --nontp UTC
 selinux --enforcing
 firewall --disabled
 network --bootproto=dhcp --device=link --activate --onboot=on
-reboot
+shutdown
 bootloader --disable
 lang en_US
 
@@ -89,7 +89,7 @@ passwd -l root
 #LANG="en_US"
 #echo "%_install_lang $LANG" > /etc/rpm/macros.image-language-conf
 
-awk '(NF==0&&!done){print "override_install_langs='$LANG'\ntsflags=nodocs";done=1}{print}' \
+awk '(NF==0&&!done){print "override_install_langs=en_US.utf8\ntsflags=nodocs";done=1}{print}' \
     < /etc/yum.conf > /etc/yum.conf.new
 mv /etc/yum.conf.new /etc/yum.conf
 echo 'container' > /etc/yum/vars/infra