diff --git a/boottools/apt.py b/boottools/apt.py
index b75a5a7..7fe0656 100644
--- a/boottools/apt.py
+++ b/boottools/apt.py
@@ -62,5 +62,4 @@ def install (pkgs, opts={}):
     for k in opts: opts_list += ['-o', f'{k}={opts[k]}']
     print ('about to install these packages: "{}"'.format (' '.join (pkgs)))
     import subprocess
-    subprocess.run (['apt-get', '--yes', 'update'])
     subprocess.run (['apt-get', '--yes', 'install'] + pkgs + opts_list)
diff --git a/chroot-tasks.py b/chroot-tasks.py
index 6d0288e..a3229ad 100755
--- a/chroot-tasks.py
+++ b/chroot-tasks.py
@@ -32,7 +32,7 @@ def boottoolsSoftwareInstall (osarch, osrelease):
     pkgs32 = []
     if 'i386' != osarch:
         utils.run (['dpkg', '--add-architecture', 'i386'])
-        pkgs32 = 'lib32gcc-s1 lib32stdc++6 lib32z1 libc6-i386'.split (' ')         ## nserrano: he cambiado lib32gcc1 por lib32gcc-s1 pero como queramos crear un oglive viejo, esto va a petar
+        pkgs32 = 'lib32gcc-s1 lib32stdc++6 lib32z1 libc6-i386'.split (' ')
 
     _oghook_deactivate()
 
@@ -44,6 +44,9 @@ def boottoolsSoftwareInstall (osarch, osrelease):
     for section in config.options('Packages'):
         pkgs += re.split (r'[ \n]', config['Packages'].get(section).strip())
 
+    apt.update()
+    apt.upgrade()
+
     pkgs = [f'linux-image-{osrelease}', f'linux-headers-{osrelease}', f'linux-modules-{osrelease}', f'linux-modules-extra-{osrelease}', 'dkms', 'shim-signed', 'openssl', 'sshfs', 'kexec-tools'] + pkgs32 + pkgs
     print (f'boottoolsSoftwareInstall: installing packages: {str(pkgs)}', file=sys.stderr)
     apt.install (pkgs, opts={'DPkg::Options::': '--force-confdef'})         ## --force-confdef is required to avoid an interactive question regarding /etc/ssh/ssh_config
@@ -85,7 +88,7 @@ def boottoolsSoftwareCompile():
     try: utils.run (['which', 'spartl64.run'])
     except:
         utils.run (['wget', '--quiet', 'http://damien.guibouret.free.fr/savepart.zip'])
-        utils.run (['unzip', '-o', 'savepart.zip', '-d', '/sbin/', 'spartl64.run'])
+        utils.run (['unzip', '-o', 'savepart.zip', '-d', '/sbin/', 'spartl64.run', 'spartlnx.run'])
         utils.run (['mkdir', '/usr/share/doc/spartlnx'])
         utils.run (['unzip', '-j', '-o', 'savepart.zip', '-d', '/usr/share/doc/spartlnx/', 'doc/en/*'])