diff --git a/build/debian/README.howto b/build/debian/README.howto
index 1632e954237..52239176c60 100644
--- a/build/debian/README.howto
+++ b/build/debian/README.howto
@@ -174,7 +174,7 @@ or
 Puis pour se connecter et préparer l'environnement 
 > schroot -c name_of_chroot  (exemple schroot -c unstable-amd64-sbuild)
 > cat /etc/debian_chroot       to check which debian branch we are into
-> apt-get install vi dialog
+> apt-get install vim dialog
 > vi /usr/sbin/policy-rc.d     and replace return code 101 (not allowed) into 0 (ok)
 > apt-get update
 > apt-get upgrade