diff --git a/xos/synchronizer/steps/venbserviceinstance_playbook.yaml b/xos/synchronizer/steps/venbserviceinstance_playbook.yaml
index 1cbd67f..4da768e 100644
--- a/xos/synchronizer/steps/venbserviceinstance_playbook.yaml
+++ b/xos/synchronizer/steps/venbserviceinstance_playbook.yaml
@@ -17,6 +17,7 @@
   gather_facts: False
   connection: ssh
   user: {{ login_user }}
+  # These are still the old variables; update for ng4T emulator
   vars:
     - ts_ip: {{ flat_ip }}
     - ts_mask: "255.255.255.0"
@@ -26,5 +27,5 @@
     - ntp_ip: "{{ ntp_ip }}"
     - password: "{{ login_password }}"
   roles:
-    - ts_config
+    - ng4t_config