diff --git a/inventory/builders b/inventory/builders
index 829dccde52..d4fffff4ff 100644
--- a/inventory/builders
+++ b/inventory/builders
@@ -241,8 +241,8 @@ buildvm-01.phx2.fedoraproject.org
 buildhw-01.phx2.fedoraproject.org
 arm04-builder00.arm.fedoraproject.org
 arm04-builder01.arm.fedoraproject.org
-arm02-builder00.arm.fedoraproject.org
-arm02-builder01.arm.fedoraproject.org
+arm02-builder21.arm.fedoraproject.org
+arm02-builder23.arm.fedoraproject.org
 
 [builders:children]
 buildhw
diff --git a/inventory/host_vars/arm02-builder00.arm.fedoraproject.org b/inventory/host_vars/arm02-builder21.arm.fedoraproject.org
similarity index 100%
rename from inventory/host_vars/arm02-builder00.arm.fedoraproject.org
rename to inventory/host_vars/arm02-builder21.arm.fedoraproject.org
diff --git a/inventory/host_vars/arm02-builder01.arm.fedoraproject.org b/inventory/host_vars/arm02-builder23.arm.fedoraproject.org
similarity index 100%
rename from inventory/host_vars/arm02-builder01.arm.fedoraproject.org
rename to inventory/host_vars/arm02-builder23.arm.fedoraproject.org