diff --git a/defaults/main.yml b/defaults/main.yml
index 5530bd5..46633d7 100755
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -4,7 +4,10 @@ cloud_storage: /opt/storage
 cloud_stage: prod
 cloud_update: false
 
-coturn_domain: my_domain.tld
+ncloud_domain:
+  - my.domain.tld
+
+coturn_domain: "{{ ncloud_domain[0] }}"
 
 coturn_pass: SomeRandomString
 coturn_port: 5349
@@ -48,7 +51,7 @@ signaling_janus_host: "{{ signaling_listen_host }}"
 signaling_janus_port: 8188
 
 signaling_janus_configs:
-  - 'stun_server = "{{ ncloud_domain[0] }}"'
+  - 'stun_server = "{{ coturn_domain }}"'
   - 'stun_port = {{ coturn_port }}'
   - 'full_trickle = true'
   - 'turn_rest_api_key = "{{ signaling_janus_api_key }}"'
\ No newline at end of file
diff --git a/templates/app/signaling-server/server.conf.j2 b/templates/app/signaling-server/server.conf.j2
index ece1094..18c94b8 100755
--- a/templates/app/signaling-server/server.conf.j2
+++ b/templates/app/signaling-server/server.conf.j2
@@ -191,7 +191,7 @@ secret = {{ coturn_pass }}
 
 # A comma-separated list of TURN servers to use. Leave empty to disable the
 # TURN REST API.
-servers = turn:{{ ncloud_domain[0] }}:{{ coturn_port }}?transport=udp,turn:{{ ncloud_domain[0] }}:{{ coturn_port }}?transport=tcp
+servers = turn:{{ coturn_domain }}:{{ coturn_port }}?transport=udp,turn:{{ coturn_domain }}:{{ coturn_port }}?transport=tcp
 
 [geoip]
 # License key to use when downloading the MaxMind GeoIP database. You can