diff --git a/script/deploy.sh b/script/deploy.sh
index b134a0d..d4397ea 100755
--- a/script/deploy.sh
+++ b/script/deploy.sh
@@ -112,12 +112,12 @@ hierarchy_preparation() {
 setup_ssh() {
   echod "\n ✅ Generating new SSH key for numbus-admin..."
 
-  chmod 700 ${EXTRA_FILES_PATH}/home/numbus-admin/.ssh/
-  ssh-keygen -t "ed25519" -C "numbus-admin@numbus-server" -f "${EXTRA_FILES_PATH}/home/numbus-admin/.ssh/id_ed25519" -N "" -q
+  chmod 700 ${TMP_EXTRA_PATH}/home/numbus-admin/.ssh/
+  ssh-keygen -t "ed25519" -C "numbus-admin@numbus-server" -f "${TMP_EXTRA_PATH}/home/numbus-admin/.ssh/id_ed25519" -N "" -q
 
   echod "\n ➡️  Copying SSH key to target host '${TARGET_USER}@${LIVE_TARGET_IP}'..."
 
-  if sshpass -p "${LIVE_TARGET_PASSWORD}" ssh-copy-id -o StrictHostKeyChecking=no -i "${EXTRA_FILES_PATH}/home/numbus-admin/.ssh/id_ed25519" "${TARGET_USER}@${LIVE_TARGET_IP}"; then
+  if sshpass -p "${LIVE_TARGET_PASSWORD}" ssh-copy-id -o StrictHostKeyChecking=no -i "${TMP_EXTRA_PATH}/home/numbus-admin/.ssh/id_ed25519" "${TARGET_USER}@${LIVE_TARGET_IP}"; then
     echod "\n ✅ SSH key copied successfully"
   else
     echo -e "\n ❌ Failed to copy SSH key. Please check the host IP and password."