diff --git a/geant/gap_ansible/roles/promote_p_to_pe/templates/routers/nokia/router/bgp_neighbor.j2 b/geant/gap_ansible/roles/promote_p_to_pe/templates/routers/nokia/router/bgp_neighbor.j2
index debe66131f3f5fdc2f40a9f2ab4331dac6e7124f..837bc54a4f4ed3c5e5602b4ab5b34a1f7401e4ec 100644
--- a/geant/gap_ansible/roles/promote_p_to_pe/templates/routers/nokia/router/bgp_neighbor.j2
+++ b/geant/gap_ansible/roles/promote_p_to_pe/templates/routers/nokia/router/bgp_neighbor.j2
@@ -4,7 +4,7 @@
                     <description>{{ neighbor.description }}</description>
                     <group>{{ neighbor.group }}</group>
                   {% if neighbor.auth_key is defined %}
-                    <authentication-key>{{ neighbor.auth_key }</authentication-key>
+                    <authentication-key>{{ neighbor.auth_key }}</authentication-key>
                   {% endif %}
                   {% if neighbor.hold_time is defined %}
                     <hold-time>