diff --git a/host_vars/mail.auro.re.yml b/host_vars/mail.auro.re.yml
index 289801a..7ff5f11 100644
--- a/host_vars/mail.auro.re.yml
+++ b/host_vars/mail.auro.re.yml
@@ -5,11 +5,13 @@ certbot:
     - smtp.auro.re
   mail: tech.aurore@lists.crans.org
   certname: auro.re
-  cert_path_prefix: "/etc/letsencrypt/live/{{ certbot.certname }}"
-  cert_path_cert: "{{ cerbot.cert_path_prefix }}/cert.pem"
-  cert_path_chain: "{{ cerbot.cert_path_prefix }}/chain.pem"
-  cert_path_fullchain: "{{ cerbot.cert_path_prefix }}/fullchain.pem"
-  cert_path_privkey: "{{ cerbot.cert_path_prefix }}/privkey.pem"
+ 
+cert:
+  path_prefix: "/etc/letsencrypt/live/{{ cerbot.certname }}"
+  #path_cert: "{{ path_prefix }}/cert.pem"
+  #path_chain: "{{ path_prefix }}/chain.pem"
+  path_fullchain: "{{ path_prefix }}/fullchain.pem"
+  path_privkey: "{{ path_prefix }}/privkey.pem"
 
 nfs:
   src: "10.128.0.6:/data_mail"  # caradoc
diff --git a/roles/postfix/templates/main.cf.j2 b/roles/postfix/templates/main.cf.j2
index e312caa..2173961 100644
--- a/roles/postfix/templates/main.cf.j2
+++ b/roles/postfix/templates/main.cf.j2
@@ -47,8 +47,8 @@ virtual_transport = lmtp:unix:private/dovecot-lmtp
 # TLS for reception
 smtpd_use_tls = yes
 smtpd_tls_security_level = may
-smtpd_tls_cert_file = {{ certbot.cert_path_fullchain }} 
-smtpd_tls_key_file = {{ certbot.cert_path_privkey }} 
+smtpd_tls_cert_file = {{ cert.path_fullchain }} 
+smtpd_tls_key_file = {{ cert.path_privkey }} 
 smtpd_tls_loglevel = 0
 smtpd_tls_received_header = yes
 
diff --git a/roles/re2o-service/tasks/main.yml b/roles/re2o-service/tasks/main.yml
index 68e963c..1f7902d 100644
--- a/roles/re2o-service/tasks/main.yml
+++ b/roles/re2o-service/tasks/main.yml
@@ -12,6 +12,11 @@
   retries: 3
   until: apt_result is succeeded
 
+- name: "Create the local user {{ service_user }}"
+  user:
+    create_home: false
+    name: "{{ service_user }}"
+
 - name: "Clone re2o {{ service_name }} project"
   git:
     repo: "{{ service_repo }}"