diff --git a/scripts/2021/install.sh b/scripts/2021/install.sh
index 1386a6f..8ef2970 100755
--- a/scripts/2021/install.sh
+++ b/scripts/2021/install.sh
@@ -4,10 +4,12 @@ cd /usr/local/bin/
 
 for bin in donar measlat tor2 tor3 torecho udpecho; do
   wget https://gitlab.inria.fr/qdufour/donar/-/raw/master/dist/${bin}?inline=false -O ${bin}
+  chmod +x ${bin}
 done
 
 for scr in donaralt donaraltna donaraltopt donardup donardupna donardupopt tor1wcli tor2wcli torfone torfonena torfoneopt torhs torhsna torhsopt; do
   wget https://gitlab.inria.fr/qdufour/donar/-/raw/master/scripts/2021/${scr}?inline=false -O ${scr}
+  chmod +x ${bin}
 done
 
 cd /etc/systemd/system/
diff --git a/scripts/2021/main.tf b/scripts/2021/main.tf
index a7890c0..dfcd181 100644
--- a/scripts/2021/main.tf
+++ b/scripts/2021/main.tf
@@ -10,13 +10,14 @@ terraform {
 provider "scaleway" {
   zone = "fr-par-1"
   region = "fr-par"
+  project_id = "1915f95a-dea4-4222-8e6b-a90b6125d1f4"
 }
 
+resource "scaleway_instance_ip" "torhs_ip" {}
 resource "scaleway_instance_server" "torhs" {
   type  = "DEV1-L"
   image = "ubuntu_focal"
-
-  user_data {
-    cloud-init = file("${path.module}/torhs.yml")
-  }
+  name = "torhs"
+  cloud_init = file("${path.module}/torhs.yml")
+  ip_id = scaleway_instance_ip.torhs_ip.id
 }
diff --git a/scripts/2021/torhs.yml b/scripts/2021/torhs.yml
index 4afd141..52aa683 100644
--- a/scripts/2021/torhs.yml
+++ b/scripts/2021/torhs.yml
@@ -1,11 +1,7 @@
-package_update: true
-
-packages:
-  - ca-certificates
-  - wget
-
-runcmd:
-  - 'wget https://gitlab.inria.fr/qdufour/donar/-/raw/master/scripts/2021/install.sh?inline=false -O - | bash'
-  - 'for i in $(seq 1 8); do echo start $i ; systemctl start torfone@$i ; done '
-
-final_message: "done"
+#!/bin/bash
+apt-get update -y -qq
+apt-get upgrade -y -qq
+apt-get install -y ca-certificates wget
+wget https://gitlab.inria.fr/qdufour/donar/-/raw/master/scripts/2021/install.sh?inline=false -O - | bash
+for i in $(seq 1 8); do echo start $i ; systemctl start torfone@$i ; sleep 10 ; done
+echo "done"