diff --git a/xos/synchronizer/steps/sync_venbserviceinstance.py b/xos/synchronizer/steps/sync_venbserviceinstance.py
index 2e30ecd..19ff9d5 100644
--- a/xos/synchronizer/steps/sync_venbserviceinstance.py
+++ b/xos/synchronizer/steps/sync_venbserviceinstance.py
@@ -53,6 +53,8 @@
         service = self.get_service(o)
         fields['login_user'] = service.login_user
         fields['login_password'] = service.login_password
+        fields['tas_ip'] = service.tas_ip
+        fields['ntp_ip'] = service.ntp_ip
         return fields
 
     def get_ip_address(self, network_name, service_instance, parameter):
diff --git a/xos/synchronizer/steps/venbserviceinstance_playbook.yaml b/xos/synchronizer/steps/venbserviceinstance_playbook.yaml
index 298d1ad..1cbd67f 100644
--- a/xos/synchronizer/steps/venbserviceinstance_playbook.yaml
+++ b/xos/synchronizer/steps/venbserviceinstance_playbook.yaml
@@ -22,8 +22,8 @@
     - ts_mask: "255.255.255.0"
     - ts_gateway: "103.0.0.254"
     - ts_host_name: "{{ instance_name }}"
-    - tas_ip: "103.0.0.100"
-    - ntp_ip: "193.0.0.222"
+    - tas_ip: "{{ tas_ip }}"
+    - ntp_ip: "{{ ntp_ip }}"
     - password: "{{ login_password }}"
   roles:
     - ts_config