diff --git a/inventory/host_vars/retrace03.rdu-cc.fedoraproject.org b/inventory/host_vars/retrace03.rdu-cc.fedoraproject.org
index 8e6bc98e70..cc6b4680de 100644
--- a/inventory/host_vars/retrace03.rdu-cc.fedoraproject.org
+++ b/inventory/host_vars/retrace03.rdu-cc.fedoraproject.org
@@ -1,4 +1,5 @@
 ---
+datacenter: rdu-cc
 faf_server_name: retrace.fedoraproject.org/faf
 rs_use_faf_packages: true