diff --git a/deploy.sh b/deploy.sh
index 3ec1994..e153264 100644
--- a/deploy.sh
+++ b/deploy.sh
@@ -42,9 +42,14 @@ user_input() {
   done
 }
 
+strictly_necessary_information() {
+  export IP_REGEX='^([0-9]{1,3}\.){3}[0-9]{1,3}$'
+  user_input "TARGET_HOST" "  Please provide the IP address of the target host :" "For example : 192.168.1.100" "${IP_REGEX}" "Invalid IP address format."
+  user_input "REMOTE_PASS" "  Please enter the password for '${TARGET_USER}@${TARGET_HOST}' :" "${TARGET_HOST}'s password" "" "" "true"
+}
+
 necessary_information() {
   # Regex Definitions
-  local IP_REGEX='^([0-9]{1,3}\.){3}[0-9]{1,3}$'
   local SUBNET_REGEX='^([0-9]{1,3}\.){3}[0-9]{1,3}/[0-9]{1,2}$'
   local DOMAIN_REGEX='^([a-zA-Z0-9]([a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?\.)+[a-zA-Z]{2,}$'
   local EMAIL_REGEX='^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$'
@@ -796,6 +801,7 @@ if [[ "$ACTION_ANSWER" == "[1] 🌐 Deploy NixOS on a remote machine" ]]; then
   gum style --border normal --margin "1" --padding "1 2" --border-foreground 212 "➡️  On the target host : start the computer and boot into the NixOS iso.
               Launch a console and set up a new user password"
   gum confirm "Do you understand and wish to proceed?" || { echo "❌ Aborting as requested"; exit 1; }
+  strictly_necessary_information
   necessary_information
   setup_ssh
   hardware_detection
@@ -837,7 +843,7 @@ elif [[ "$ACTION_ANSWER" == "[3] 🛠️ Update a NixOS remote machine" ]]; then
   gum style --border normal --margin "1" --padding "1 2" --border-foreground 212 "➡️  On the target host : make sure the NixOS installation you want
         to update is up-and-running, accessible with SSH"
   gum confirm "Do you understand and wish to proceed?" || { echo "❌ Aborting as requested."; exit 1; }
-  necessary_information
+  strictly_necessary_information
   setup_ssh
   more_information_config
   folder_tree_generation