diff --git a/roles/collabora/defaults/main.yml b/roles/collabora/defaults/main.yml
deleted file mode 100644
index 720e2f2..0000000
--- a/roles/collabora/defaults/main.yml
+++ /dev/null
@@ -1,3 +0,0 @@
----
-nextcloud_domain: nextcloud.com
-admin_mail: admin@example.com
diff --git a/roles/collabora/tasks/apache.yml b/roles/collabora/tasks/apache.yml
index 3de0398..9905362 100644
--- a/roles/collabora/tasks/apache.yml
+++ b/roles/collabora/tasks/apache.yml
@@ -2,7 +2,7 @@
 - name: add collabora http site
   template:
     src: etc/apache2/sites-available/ansible_domain.conf.j2
-    dest: /etc/apache2/sites-available/{{ ansible_domain }}.conf
+    dest: /etc/apache2/sites-available/{{ collabora_domain }}.conf
     owner: root
     group: root
     mode: 0644
@@ -13,7 +13,7 @@
         cmd: a2dissite 000-default.conf
     - name: enable collabora site
       command:
-        cmd: a2ensite {{ ansible_domain }}.conf
+        cmd: a2ensite {{ collabora_domain }}.conf
 - name: run certbot
   command:
     cmd: certbot --apache --non-interactive --keep-until-expiring --no-eff-email --email {{ admin_mail }} --redirect --renew-with-new-domains --agree-tos -d {{ ansible_domain }}
@@ -23,11 +23,11 @@
 - name: add collabora https site
   template:
     src: etc/apache2/sites-available/ansible_domain-le-ssl.conf.j2
-    dest: /etc/apache2/sites-available/{{ ansible_domain }}-le-ssl.conf
+    dest: /etc/apache2/sites-available/{{ collabora_domain }}-le-ssl.conf
     owner: root
     group: root
     mode: 0644
 - name: enable collabora https site
   command:
-    cmd: a2ensite {{ ansible_domain }}-le-ssl.conf
+    cmd: a2ensite {{ collabora_domain }}-le-ssl.conf
   notify: restart apache
diff --git a/roles/collabora/tasks/ssl-dev.yml b/roles/collabora/tasks/ssl-dev.yml
index f362ba6..678de5e 100644
--- a/roles/collabora/tasks/ssl-dev.yml
+++ b/roles/collabora/tasks/ssl-dev.yml
@@ -14,22 +14,22 @@
 
 - name: Ensure directory exists for local self-signed TLS certs.
   file:
-    path: /etc/letsencrypt/live/{{ ansible_domain }}
+    path: /etc/letsencrypt/live/{{ collabora_domain }}
     state: directory
 
 - name: Generate an OpenSSL private key.
   openssl_privatekey:
-    path: /etc/letsencrypt/live/{{ ansible_domain }}/privkey.pem
+    path: /etc/letsencrypt/live/{{ collabora_domain }}/privkey.pem
 
 - name: Generate an OpenSSL CSR.
   openssl_csr:
-    path: /etc/ssl/private/{{ ansible_domain }}.csr
-    privatekey_path: /etc/letsencrypt/live/{{ ansible_domain }}/privkey.pem
-    common_name: "{{ ansible_domain }}"
+    path: /etc/ssl/private/{{ collabora_domain }}.csr
+    privatekey_path: /etc/letsencrypt/live/{{ collabora_domain }}/privkey.pem
+    common_name: "{{ collabora_domain }}"
 
 - name: Generate a Self Signed OpenSSL certificate.
   openssl_certificate:
-    path: /etc/letsencrypt/live/{{ ansible_domain }}/fullchain.pem
-    privatekey_path: /etc/letsencrypt/live/{{ ansible_domain }}/privkey.pem
-    csr_path: /etc/ssl/private/{{ ansible_domain }}.csr
+    path: /etc/letsencrypt/live/{{ collabora_domain }}/fullchain.pem
+    privatekey_path: /etc/letsencrypt/live/{{ collabora_domain }}/privkey.pem
+    csr_path: /etc/ssl/private/{{ collabora_domain }}.csr
     provider: selfsigned
diff --git a/roles/collabora/templates/etc/apache2/sites-available/ansible_domain-le-ssl.conf.j2 b/roles/collabora/templates/etc/apache2/sites-available/ansible_domain-le-ssl.conf.j2
index c861b92..c5d120c 100644
--- a/roles/collabora/templates/etc/apache2/sites-available/ansible_domain-le-ssl.conf.j2
+++ b/roles/collabora/templates/etc/apache2/sites-available/ansible_domain-le-ssl.conf.j2
@@ -1,12 +1,12 @@
 <IfModule mod_ssl.c>
 <VirtualHost *:443>
-  ServerName {{ ansible_domain }}
+  ServerName {{ collabora_domain }}
   ServerAdmin {{ admin_mail }}
   ErrorLog ${APACHE_LOG_DIR}/error.log
   CustomLog ${APACHE_LOG_DIR}/access.log combined
 
-  SSLCertificateFile /etc/letsencrypt/live/{{ ansible_domain }}/fullchain.pem
-  SSLCertificateKeyFile /etc/letsencrypt/live/{{ ansible_domain }}/privkey.pem
+  SSLCertificateFile /etc/letsencrypt/live/{{ collabora_domain }}/fullchain.pem
+  SSLCertificateKeyFile /etc/letsencrypt/live/{{ collabora_domain }}/privkey.pem
   Include /etc/letsencrypt/options-ssl-apache.conf
 
   # Encoded slashes need to be allowed
diff --git a/roles/collabora/templates/etc/apache2/sites-available/ansible_domain.conf.j2 b/roles/collabora/templates/etc/apache2/sites-available/ansible_domain.conf.j2
index 532d775..27d92ea 100644
--- a/roles/collabora/templates/etc/apache2/sites-available/ansible_domain.conf.j2
+++ b/roles/collabora/templates/etc/apache2/sites-available/ansible_domain.conf.j2
@@ -1,5 +1,5 @@
 <VirtualHost *:80>
-  ServerName {{ ansible_domain }}
+  ServerName {{ collabora_domain }}
   ServerAdmin {{ admin_mail }}
   ErrorLog ${APACHE_LOG_DIR}/error.log
   CustomLog ${APACHE_LOG_DIR}/access.log combined
diff --git a/roles/common/defaults/main.yml b/roles/common/defaults/main.yml
index c9609e6..d871e4b 100644
--- a/roles/common/defaults/main.yml
+++ b/roles/common/defaults/main.yml
@@ -2,5 +2,4 @@
 sshport: 22
 openports_list:
   - 22
-admin_mail: admin@example.com
 #blacklist_ip_list: