diff --git a/preseed/debian/buster/preseed.cfg b/preseed/debian/buster/preseed.cfg
index f9719f2..a0781f5 100644
--- a/preseed/debian/buster/preseed.cfg
+++ b/preseed/debian/buster/preseed.cfg
@@ -137,7 +137,7 @@ d-i   clock-setup/ntp-server                      string      ntp.univ-rennes1.f
 
 ## If the system has only one disk the installer will default to using it.
 ## Otherwise, the device name must be given
-d-i partman-auto/disk                             string      /dev/sda /dev/vda /dev/nvme0n1
+d-i partman-auto/disk                             string      /dev/nvme0n1 /dev/sda /dev/vda
 
 d-i partman-auto/init_automatically_partition     select      custom
 
diff --git a/preseed/debian/buster/preseed.cinnamon.uefi.cfg b/preseed/debian/buster/preseed.cinnamon.uefi.cfg
index 8c9f2ef..2cb8c02 100644
--- a/preseed/debian/buster/preseed.cinnamon.uefi.cfg
+++ b/preseed/debian/buster/preseed.cinnamon.uefi.cfg
@@ -137,7 +137,7 @@ d-i   clock-setup/ntp-server                      string      ntp.univ-rennes1.f
 
 ## If the system has only one disk the installer will default to using it.
 ## Otherwise, the device name must be given
-d-i partman-auto/disk                             string      /dev/sda /dev/vda /dev/nvme0n1
+d-i partman-auto/disk                             string      /dev/nvme0n1 /dev/sda /dev/vda
 
 d-i partman-auto/init_automatically_partition     select      custom
 
diff --git a/preseed/debian/stretch/preseed.cfg b/preseed/debian/stretch/preseed.cfg
index 655f0de..d854cd7 100644
--- a/preseed/debian/stretch/preseed.cfg
+++ b/preseed/debian/stretch/preseed.cfg
@@ -134,7 +134,7 @@ d-i   clock-setup/ntp-server                      string  ntp.univ-rennes1.fr
 
 # If the system has only one disk the installer will default to using it.
 # Otherwise, the device name must be given
-d-i partman-auto/disk                           string  /dev/sda /dev/vda /dev/nvme0n1
+d-i partman-auto/disk                           string  /dev/nvme0n1 /dev/sda /dev/vda
 
 d-i partman-auto/init_automatically_partition   select  custom
 
diff --git a/preseed/debian/stretch/preseed.cinnamon.uefi.cfg b/preseed/debian/stretch/preseed.cinnamon.uefi.cfg
index 508dde5..8ef26a1 100644
--- a/preseed/debian/stretch/preseed.cinnamon.uefi.cfg
+++ b/preseed/debian/stretch/preseed.cinnamon.uefi.cfg
@@ -137,7 +137,7 @@ d-i   clock-setup/ntp-server                      string  ntp.univ-rennes1.fr
 
 # If the system has only one disk the installer will default to using it.
 # Otherwise, the device name must be given
-d-i partman-auto/disk                           string  /dev/sda /dev/vda /dev/nvme0n1
+d-i partman-auto/disk                           string  /dev/nvme0n1 /dev/sda /dev/vda
 
 d-i partman-auto/init_automatically_partition   select  custom
 
diff --git a/preseed/debian/stretch/preseed.gnome.uefi.cfg b/preseed/debian/stretch/preseed.gnome.uefi.cfg
index 17b7c3a..bc33cc8 100644
--- a/preseed/debian/stretch/preseed.gnome.uefi.cfg
+++ b/preseed/debian/stretch/preseed.gnome.uefi.cfg
@@ -137,7 +137,7 @@ d-i   clock-setup/ntp-server                      string  ntp.univ-rennes1.fr
 
 # If the system has only one disk the installer will default to using it.
 # Otherwise, the device name must be given
-d-i partman-auto/disk                           string  /dev/sda /dev/vda /dev/nvme0n1
+d-i partman-auto/disk                           string  /dev/nvme0n1 /dev/sda /dev/vda
 
 d-i partman-auto/init_automatically_partition   select  custom
 
diff --git a/preseed/debian/stretch/preseed_cinnamon.cfg b/preseed/debian/stretch/preseed_cinnamon.cfg
index 1411ede..9b1e9af 100644
--- a/preseed/debian/stretch/preseed_cinnamon.cfg
+++ b/preseed/debian/stretch/preseed_cinnamon.cfg
@@ -137,7 +137,7 @@ d-i   clock-setup/ntp-server                      string  ntp.univ-rennes1.fr
 
 # If the system has only one disk the installer will default to using it.
 # Otherwise, the device name must be given
-d-i partman-auto/disk                           string  /dev/sda /dev/vda /dev/nvme0n1
+d-i partman-auto/disk                           string  /dev/nvme0n1 /dev/sda /dev/vda
 
 d-i partman-auto/init_automatically_partition   select  custom
 
diff --git a/preseed/debian/stretch/preseed_computenode.cfg b/preseed/debian/stretch/preseed_computenode.cfg
index d7b2e65..7e68efd 100644
--- a/preseed/debian/stretch/preseed_computenode.cfg
+++ b/preseed/debian/stretch/preseed_computenode.cfg
@@ -134,7 +134,7 @@ d-i   clock-setup/ntp-server                      string  ntp.univ-rennes1.fr
 
 # If the system has only one disk the installer will default to using it.
 # Otherwise, the device name must be given
-d-i partman-auto/disk                           string  /dev/sda /dev/vda /dev/nvme0n1
+d-i partman-auto/disk                           string  /dev/nvme0n1 /dev/sda /dev/vda
 
 d-i partman-auto/init_automatically_partition   select  custom
 
diff --git a/preseed/debian/stretch/preseed_mate.cfg b/preseed/debian/stretch/preseed_mate.cfg
index 97acf78..f852158 100644
--- a/preseed/debian/stretch/preseed_mate.cfg
+++ b/preseed/debian/stretch/preseed_mate.cfg
@@ -137,7 +137,7 @@ d-i   clock-setup/ntp-server                      string  ntp.univ-rennes1.fr
 
 # If the system has only one disk the installer will default to using it.
 # Otherwise, the device name must be given
-d-i partman-auto/disk                           string  /dev/sda /dev/vda /dev/nvme0n1
+d-i partman-auto/disk                           string  /dev/nvme0n1 /dev/sda /dev/vda
 
 d-i partman-auto/init_automatically_partition   select  custom