diff --git a/juniper-macros.j2 b/juniper-macros.j2
index 708f10e..e29e881 100644
--- a/juniper-macros.j2
+++ b/juniper-macros.j2
@@ -152,7 +152,7 @@ chassis {
 {% endif %}
 {% if interface.ip_addresses.count() > 0 %}
         unit 0 {
-{% if interface.link_peers and interface.link_peers[0].device.role.name = 'Provider Core' %}
+{% if (interface.link_peers) and (interface.link_peers[0].device.role.name = 'Provider Core') %}
             vlan-id 1;
 {% endif %}
             family inet {