diff --git a/bash/ovh-rescue.sh b/bash/ovh-rescue.sh
index e63c7b2..b8af8c3 100644
--- a/bash/ovh-rescue.sh
+++ b/bash/ovh-rescue.sh
@@ -1,10 +1,7 @@
 #! /usr/bin/env sh
 
 ovh_rescue_configure() {
-local host="${1}"
-    local packages=(
-    "byobu" "mosh"
-    )
+    local host="${1}"
     # apt / conf
     printf "\
 Acquire::AllowInsecureRepositories False;
@@ -43,31 +40,15 @@ fr_FR.UTF-8 UTF-8
     #
     debian_disable_frontend
     # install packages
-    apt-get install --assume-yes "${packages[@]}"
+    apt-get install --assume-yes \
+    "byobu" \
+    "mosh"
     #
     apt_clean_cache
 }
 
 ovh_rescue_install() {
     local release="buster"
-    local packages=(
-    # installed
-    "parted" "mdadm" "lvm2"
-    # install
-    "lshw"
-    "file" "micro"
-    "grub-efi-amd64-bin" "grub-pc-bin"
-    "htop" "iotop" "lsof"
-    "exa" "ncdu" "nnn" "ranger" "tree"
-    "squashfs-tools"
-    "uuid-runtime"
-    )
-    local backports=(
-    # installed
-    "cryptsetup-bin" "rsync"
-    # install
-    "git"
-    )
     # update catalog
     apt-get update
     #
@@ -77,12 +58,24 @@ ovh_rescue_install() {
     #
     apt_clean_cache
     # install packages
-    apt-get install --assume-yes "${packages[@]}"
+    apt-get install --assume-yes \
+    "parted" "mdadm" "lvm2" \
+\
+    "lshw" \
+    "file" "micro" \
+    "grub-efi-amd64-bin" "grub-pc-bin" \
+    "htop" "iotop" "lsof" \
+    "exa" "ncdu" "nnn" "ranger" "tree" \
+    "squashfs-tools" \
+    "uuid-runtime"
     #
     apt_clean_cache
     # install backports
     apt-get install --assume-yes \
-    --target-release "${release}-backports" "${backports[@]}"
+    --target-release "${release}-backports" \
+    "cryptsetup-bin" "rsync" \
+\
+    "git"
     #
     apt_clean_cache
 }