diff --git a/ansible.cfg b/ansible.cfg
index fa6cc7e..8c1335f 100644
--- a/ansible.cfg
+++ b/ansible.cfg
@@ -1,2 +1,2 @@
 [defaults]
-inventory = inventory/servers.ini
+inventory = inventory/hosts.yml
diff --git a/base.yml b/base.yml
index d8ffb49..d6660bc 100644
--- a/base.yml
+++ b/base.yml
@@ -8,13 +8,13 @@
 #===================================================================================================
 
 ---
-- hosts: all
+- hosts: datacenter
   remote_user: root
   roles:
     - setup
 
 # Clean up the system
-- hosts: ubuntu
+- hosts: datacenter
   remote_user: ansible
   become: true
   tasks: