diff --git a/tasks/msmtp.yml b/tasks/msmtp.yml
index e2b30be..e1884f4 100644
--- a/tasks/msmtp.yml
+++ b/tasks/msmtp.yml
@@ -7,6 +7,7 @@
 - name: Update apt cache
   apt: update_cache=yes cache_valid_time=3600
   tags: mail
+  when: ansible_os_family == "Debian"
 
 - name: Install  msmtp and mailx
   apt:  pkg={{item}} state=present
@@ -16,6 +17,15 @@
     - bsd-mailx
   tags: mail    
   notify: test mail
+  when: ansible_os_family == "Debian"
+
+- name: Install msmtp and mailx
+  pacman: name={{item}} state=present
+  with_items:
+    - msmtp
+    - msmtp-mta
+    - mailutils
+  when: ansible_os_family == "Archlinux"
 
 - name: Copy mstprc conf file
   template: 
@@ -31,4 +41,4 @@
   template: src=aliases.j2 dest=/etc/aliases 
             owner=root group=root mode=0644
   tags: mail
-  notify: test mail
\ No newline at end of file
+  notify: test mail
diff --git a/templates/msmtprc.j2 b/templates/msmtprc.j2
index defc4b5..aefbecc 100644
--- a/templates/msmtprc.j2
+++ b/templates/msmtprc.j2
@@ -3,7 +3,11 @@
 defaults
 auth   on
 tls    on
+{% if msmtp_tls_trust_file is defined %}
+tls_trust_file {{msmtp_tls_trust_file}}
+{% else %}
 tls_trust_file /etc/ssl/certs/ca-certificates.crt
+{% endif %}
 
 # Logging 
 {% if msmtp_log is defined %}
@@ -33,4 +37,4 @@ password {{msmtp_account.password}}
 # Default account to use
 account default : {{msmtp_default_account}}
 
-aliases /etc/aliases
\ No newline at end of file
+aliases /etc/aliases