diff --git a/ubuntu/deirdre.asininetech.net.yml b/ubuntu/deirdre.silvestris.systems.yml
similarity index 99%
rename from ubuntu/deirdre.asininetech.net.yml
rename to ubuntu/deirdre.silvestris.systems.yml
index 6e22301..c8234a2 100644
--- a/ubuntu/deirdre.asininetech.net.yml
+++ b/ubuntu/deirdre.silvestris.systems.yml
@@ -1,5 +1,5 @@
 ---
-- hosts: deirdre.asininetech.net
+- hosts: deirdre.silvestris.systems
 
   roles:
   - role: jdauphant.nginx
diff --git a/ubuntu/erlking.asininetech.net.yml b/ubuntu/erlking.silvestris.systems.yml
similarity index 99%
rename from ubuntu/erlking.asininetech.net.yml
rename to ubuntu/erlking.silvestris.systems.yml
index fa2739a..6c54823 100644
--- a/ubuntu/erlking.asininetech.net.yml
+++ b/ubuntu/erlking.silvestris.systems.yml
@@ -1,5 +1,5 @@
 ---
-- hosts: erlking.asininetech.net
+- hosts: erlking.silvestris.systems
 
   roles:
   - role: jdauphant.nginx
diff --git a/ubuntu/sanya.asininetech.net.yml b/ubuntu/sanya.silvestris.systems.yml
similarity index 98%
rename from ubuntu/sanya.asininetech.net.yml
rename to ubuntu/sanya.silvestris.systems.yml
index 2a44e36..8563b42 100644
--- a/ubuntu/sanya.asininetech.net.yml
+++ b/ubuntu/sanya.silvestris.systems.yml
@@ -1,5 +1,5 @@
 ---
-- hosts: sanya.asininetech.net
+- hosts: sanya.silvestris.systems
 
   roles:
   - role: jdauphant.nginx