diff --git a/defaults/main.yml b/defaults/main.yml
index 1296fa3..a4f159c 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,15 +1,15 @@
+mumble_domain: "{{ inventory_hostname }}.local"
+
 acme_enabled: yes
 acme_account_email: acme@example.com
 acme_domains:
-  "{{ umurmur_domain }}":
-    hooks:
-      - systemctl restart umurmur
-  "{{ murmur_domain }}":
-    hooks:
-      - systemctl reload mumble-server
-  "{{ mumble_web_domain }}":
-    hooks:
-      - systemctl reload nginx
+  - name: "{{ numble_domain }}"
+    hooks: |
+      {{ (
+        'systemctl reload nginx' if mumble_web_enabled else None,
+        'systemctl restart umurmur' if umurmur_enabled else None,
+        'systemctl restart mumble-server' if murmur_enabled else None
+      ) | reject("none") | list }}
 acme_config:
   account:
     private_key: "{{ acme_accounts_dir }}/acme_account.key"
@@ -19,7 +19,7 @@ acme_config:
   domains: "{{ acme_domains }}"
 
 mumble_web_enabled: yes
-mumble_web_domain: "{{ inventory_hostname }}.local"
+mumble_web_domain: "{{ mumble_domain }}"
 mumble_web_owner: mumble-web
 mumble_web_group: "{{ mumble_web_owner }}"
 mumble_web_certificate: "{{ acme_certs_dir }}/{{ mumble_web_domain }}.d/{{ acme_enabled | ternary('fullchain','cert') }}.pem"
@@ -36,7 +36,7 @@ mumble_web_nginx_dhparam: "{{ mumble_web_nginx_config_dir }}/ssl/dhparam.pem"
 mumble_web_nginx_dhparam_size: 2048
 
 murmur_enabled: yes
-murmur_domain: "{{ mumble_web_domain }}"
+murmur_domain: "{{ mumble_domain }}"
 murmur_superuser_password: supersecret
 murmur_database:
   path: "/var/lib/mumble-server/mumble-server.sqlite"
@@ -98,7 +98,7 @@ murmur_ice_warn_unknown_properties: yes
 murmur_ice_message_size_max: 65536
 
 umurmur_enabled: yes
-umurmur_domain: "{{ mumble_web_domain }}"
+umurmur_domain: "{{ mumble_domain }}"
 umurmur_max_bandwidth: 48000
 umurmur_max_users: 100
 umurmur_server_password: ""