diff --git a/README.md b/README.md
index cba8c48..f78c6fe 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ Ansible role to install the avahi_daemon and optionally announce some services.
 
  Variables
 -----------
-In the ``avahi_services`` variable you can define the services you want to announce.
+In the ``avahi_daemon__services`` variable you can define the services you want to announce.
 Here is a list with available parameters:
  + ``service``: Service Name *(HTTP/SSH/...)* ***(required)***
  + ``port``: Service Port ***(required)***
@@ -20,7 +20,7 @@ Here is a list with available parameters:
 Example:
 ```yaml
 ---
-avahi_services:
+avahi_daemon__services:
   - service: 'SSH'
     port: 22
     protocol: 'any'
@@ -55,13 +55,14 @@ daddr ff02::fb proto udp dport 5353 ACCEPT;
 
 Links
 -----
-
 * http://dns-sd.org/
 * http://www.multicastdns.org/
-
-* https://kodi.wiki/view/Avahi_Zeroconf#Sample_service_configurations
-
-* https://www.avahi.org/
-* https://github.com/lathiat/avahi
-
+* https://www.ietf.org/rfc/rfc6762.txt
 * http://www.dns-sd.org/ServiceTypes.html
+
+- https://www.avahi.org/
+- https://github.com/lathiat/avahi
+
++ https://github.com/lathiat/avahi/blob/master/avahi-daemon/avahi-service.dtd
+
+* https://github.com/lathiat/nss-mdns
diff --git a/defaults/main.yml b/defaults/main.yml
index e786467..0fd948a 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -1,5 +1,5 @@
 ---
-avahi_services:
+avahi_daemon__services:
   - service: 'SSH'
     port: 22
     protocol: 'any'
diff --git a/tasks/avahi_services.yml b/tasks/avahi_services.yml
index f0cca31..5f76ac1 100644
--- a/tasks/avahi_services.yml
+++ b/tasks/avahi_services.yml
@@ -8,4 +8,4 @@
     mode: 'u=rw,g=r,o=r'
   notify:
     - systemctl restart avahi-daemon.service
-  with_items: "{{ avahi_services }}"
+  with_items: "{{ avahi_daemon__services }}"
diff --git a/tasks/install.yml b/tasks/install.yml
index 189369a..995fabb 100644
--- a/tasks/install.yml
+++ b/tasks/install.yml
@@ -10,5 +10,5 @@
 - name: install avahi packages
   become: true
   ansible.builtin.package:
-    name: "{{ avahi_packages }}"
+    name: "{{ avahi_daemon__packages }}"
     state: present
diff --git a/vars/Archlinux.yml b/vars/Archlinux.yml
index 4248975..77a69fd 100644
--- a/vars/Archlinux.yml
+++ b/vars/Archlinux.yml
@@ -1,3 +1,3 @@
 ---
-avahi_packages:
+avahi_daemon__packages:
   - avahi
diff --git a/vars/Debian.yml b/vars/Debian.yml
index feb47ee..eded0ff 100644
--- a/vars/Debian.yml
+++ b/vars/Debian.yml
@@ -1,5 +1,7 @@
 ---
-avahi_packages:
+avahi_daemon__packages:
   - 'avahi-daemon'
-  - 'avahi-utils'
   - 'avahi-discover'
+  - 'avahi-utils'
+  - 'libnss-mdns'
+# - 'mdns-scan'
diff --git a/vars/main.yml b/vars/main.yml
index fb20c72..ca874fd 100644
--- a/vars/main.yml
+++ b/vars/main.yml
@@ -1,4 +1,4 @@
 ---
 # versionscheck
-playbook_version_number: 7
+playbook_version_number: 8
 playbook_version_path: 'do1jlr.avahi_daemon.version'
diff --git a/vars/os_fallback.yml b/vars/os_fallback.yml
index 4248975..77a69fd 100644
--- a/vars/os_fallback.yml
+++ b/vars/os_fallback.yml
@@ -1,3 +1,3 @@
 ---
-avahi_packages:
+avahi_daemon__packages:
   - avahi