diff --git a/ansible/hosts.ini b/ansible/hosts.ini
index 3913de5..8b0e471 100644
--- a/ansible/hosts.ini
+++ b/ansible/hosts.ini
@@ -2,10 +2,14 @@
 kendra.lan.mrugesh.net
 
 [deskpi]
-rpi-cm4-01.local
-rpi-cm4-04.local
-rpi-cm4-05.local
-rpi-cm4-06.local
+[kendra]
+kendra.lan.mrugesh.net
+
+[deskpi]
+rpi-cm4-0[1:6].local
+
+[all:vars]
+ansible_user=mrugesh
 
 [all:vars]
 ansible_user=mrugesh
diff --git a/ansible/play--01-update.yml b/ansible/play--01-update.yml
index 782a78b..34bf261 100644
--- a/ansible/play--01-update.yml
+++ b/ansible/play--01-update.yml
@@ -1,7 +1,7 @@
 ---
-- name: Update all software on a host
+- name: Update Machines
   hosts: "{{ variable_host | default('null') }}"
-  serial: '{{ variable_serial | default(1) }}'
+  serial: "{{ variable_serial | default(1) }}"
   gather_facts: false
   become: true
   become_user: root