diff --git a/books/apt_proxy.yml b/books/apt_proxy.yml
index 2e63611..4beba54 100755
--- a/books/apt_proxy.yml
+++ b/books/apt_proxy.yml
@@ -1,6 +1,6 @@
 #!/usr/bin/env ansible-playbook
 ---
-- hosts: apt_proxy
+- hosts: apt_cacher_ng
   roles:
     - apt_cacher_ng
 
diff --git a/hosts b/hosts
index 33c92a8..8813170 100644
--- a/hosts
+++ b/hosts
@@ -33,12 +33,16 @@ technetium
 [proxy]
 hindley
 
+[apt_proxy:children]
+vpn
+apt_cacher_ng
+
 [vpn]
 hindley
 sulfur
 technetium
 
-[apt_proxy]
+[apt_cacher_ng]
 hindley
 
 [prometheus]
diff --git a/roles/apt_cacher_ng/tasks/main.yml b/roles/apt_cacher_ng/tasks/main.yml
index 4bb031a..07b5c90 100644
--- a/roles/apt_cacher_ng/tasks/main.yml
+++ b/roles/apt_cacher_ng/tasks/main.yml
@@ -1,27 +1,27 @@
 ---
-- name: Use a newer version of apt cacher nc for ubuntu 20.04
-  block:
-    - name: Set the default release
-      lineinfile:
-        path: /etc/apt/apt.conf.d/01-vendor-ubuntu
-        regexp: '^APT::Default-Release '
-        line: "APT::Default-Release \"{{ ansible_facts['lsb']['codename'] }}\";"
-    - name: Pin node exporter
-      copy:
-        dest: /etc/apt/preferences.d/pin-apt-cacher-nc
-        content: |
-          Package: apt-cacher-nc
-          Pin: release n={{ ansible_facts['lsb']['codename'] }}
-          Pin-Priority: -10
+#- name: Use a newer version of apt cacher nc for ubuntu 20.04
+#  block:
+#    - name: Set the default release
+#      lineinfile:
+#        path: /etc/apt/apt.conf.d/01-vendor-ubuntu
+#        regexp: '^APT::Default-Release '
+#        line: "APT::Default-Release \"{{ ansible_facts['lsb']['codename'] }}\";"
+#    - name: Pin node exporter
+#      copy:
+#        dest: /etc/apt/preferences.d/pin-apt-cacher-nc
+#        content: |
+#          Package: apt-cacher-nc
+#          Pin: release n={{ ansible_facts['lsb']['codename'] }}
+#          Pin-Priority: -10
 
-          Package: apt-cacher-nc
-          Pin: release n=groovy
-          Pin-Priority: 900
-    - name: Add the repo from groovy
-      apt_repository:
-        repo: deb http://fr.archive.ubuntu.com/ubuntu groovy universe
-        state: present
-  when: ansible_facts['lsb']['id'] == 'Ubuntu' and ansible_facts['lsb']['codename'] == 'focal'
+#          Package: apt-cacher-nc
+#          Pin: release n=groovy
+#          Pin-Priority: 900
+#    - name: Add the repo from groovy
+#      apt_repository:
+#        repo: deb http://fr.archive.ubuntu.com/ubuntu groovy universe
+#        state: present
+#  when: ansible_facts['lsb']['id'] == 'Ubuntu' and ansible_facts['lsb']['codename'] == 'focal'
 
 - name: Install apt-cacher-ng
   apt: