diff --git a/templates/config.hcl.j2 b/templates/config.hcl.j2
index a199622..4a18105 100644
--- a/templates/config.hcl.j2
+++ b/templates/config.hcl.j2
@@ -13,3 +13,9 @@ api_addr =  "http://{{ vault_listener_address}}:8200"
 cluster_addr =  "http://{{ ansible_default_ipv4.address }}:8201"
 ui= true
 disable_mlock = true
+
+service_registration "consul" {
+  address      = "127.0.0.1:8500"
+  service_address = "{{ ansible_default_ipv4.address }}"
+}
+