diff --git a/client/boot-tools/boottoolsfunctions.lib b/client/boot-tools/boottoolsfunctions.lib
index b1f00d05..252f34ef 100755
--- a/client/boot-tools/boottoolsfunctions.lib
+++ b/client/boot-tools/boottoolsfunctions.lib
@@ -137,7 +137,7 @@ fi
 
 PARTLOOP=$(losetup -f)
 #echo "$FUNCNAME(): Formateando la particion principal $PARTLOOP"
-losetup -o 32256 $PARTLOOP $BTROOTFSIMG && mkfs.ext3 -b 4096 -L $BTROOTFSIMGLABEL $PARTLOOP
+losetup -o 32256 $PARTLOOP $BTROOTFSIMG && mkfs.ext4 -b 4096 -L $BTROOTFSIMGLABEL $PARTLOOP
 if [ $? -ne 0 ]
 then 
 	errorAndLog "$FUNCNAME(): Formateando la particion principal del disco virtual: ERROR" 
@@ -213,7 +213,7 @@ cat << EOF > /etc/schroot/schroot.conf
 [IMGogclient]
 type=loopback
 file=/var/lib/tftpboot/ogclient/ogclient.img
-description=ogclient ubuntu luc IMGi
+description=ogclient Ubuntu image
 #priority=1
 users=root
 groups=root
diff --git a/client/boot-tools/includes/usr/bin/boot-tools/listpackages/sw.filesystem.local b/client/boot-tools/includes/usr/bin/boot-tools/listpackages/sw.filesystem.local
index defc93f9..9cc3da79 100644
--- a/client/boot-tools/includes/usr/bin/boot-tools/listpackages/sw.filesystem.local
+++ b/client/boot-tools/includes/usr/bin/boot-tools/listpackages/sw.filesystem.local
@@ -10,16 +10,16 @@ install dmraid
 install dmsetup 
 install lvm2 
 install e2fsprogs
-install btrfs-utils
+install btrfs-tools
 install jfsutils 
 install reiserfsprogs
+install reiser4progs
 install xfsprogs 
 install mhddfs
 install hfsplus
 install hfsprogs
 install hfsutils
 install nilfs-tools
-install reiser4progs 
 install ufsutils
 install ubuntu-zfs