diff --git a/roles/glpi/templates/dump_db.j2 b/roles/glpi/templates/dump_db.j2
index a343597..eeba83e 100644
--- a/roles/glpi/templates/dump_db.j2
+++ b/roles/glpi/templates/dump_db.j2
@@ -4,4 +4,4 @@
                    --password={{ glpi_mysql_pass | quote }} \
                    --host={{ glpi_mysql_server | quote }} \
                    --quick --single-transaction \
-                   --add-drop-table {{ glpi_mysql_db | quote }} | lz4 -c > {{ glpi_root_dir }}/db_dumps/{{ glpi_mysql_db }}.sql.lz4
+                   --add-drop-table {{ glpi_mysql_db | quote }} | zstd -T0 -c > {{ glpi_root_dir }}/db_dumps/{{ glpi_mysql_db }}.sql.zstd
diff --git a/roles/sudo/templates/fws.j2 b/roles/sudo/templates/fws.j2
index 56fc190..295b783 100644
--- a/roles/sudo/templates/fws.j2
+++ b/roles/sudo/templates/fws.j2
@@ -1,3 +1,3 @@
 {% for group in sudo_admin_groups %}
-%{{ group }} ALL=(root) ALL
+%{{ group }} ALL=(ALL) ALL
 {% endfor %}
diff --git a/roles/wordpress/tasks/install.yml b/roles/wordpress/tasks/install.yml
index 4fce4f4..8f4c14e 100644
--- a/roles/wordpress/tasks/install.yml
+++ b/roles/wordpress/tasks/install.yml
@@ -69,3 +69,10 @@
   command: "{{ wp_root_dir }}/perms.sh"
   when: wp_install_mode != 'none' or wp_perms_script.changed
   tags: wp
+
+- name: Deploy pre/post backup hooks
+  template: src={{ item }}-backup.sh.j2 dest=/etc/backup/{{ item }}.d/wordpress_{{ wp_id }} mode=750
+  loop:
+    - pre
+    - post
+  tags: wp