diff --git a/hosts_kestra.yml b/hosts_kestra.yml
index 6d77244..98e5540 100644
--- a/hosts_kestra.yml
+++ b/hosts_kestra.yml
@@ -96,20 +96,16 @@ datacenter:
           vars:
             ansible_python_interpreter: /usr/bin/python3
             ansible_user: jd
-            ansible_password: l4c1j4yd33Du5lo
-            ansible_ssh_user: jd
-            ansible_ssh_pass: l4c1j4yd33Du5lo
-            ansible_become_user: root
-            ansible_become_password: l4c1j4yd33Du5lo
+            ansible_ssh_private_key_file: ssh_key.pem
         nas:
           hosts:
             nas.home.lan:
             
           vars:
             ansible_ssh_user: admin
-            ansible_ssh_pass: l4c1!j4yd33?Du5lo
             become_method: su
             become_user: admin
+            ansible_ssh_private_key_file: ssh_key.pem
             # ansible_user: admin
             # ansible_pass: l4c1!j4yd33?Du5lo1
             ansible_python_interpreter: /share/ZFS530_DATA/.qpkg/QPython312/bin/python3