diff --git a/roles/nagios_server/templates/nagios/hostgroups/nomail.cfg b/roles/nagios_server/templates/nagios/hostgroups/nomail.cfg.j2
similarity index 100%
rename from roles/nagios_server/templates/nagios/hostgroups/nomail.cfg
rename to roles/nagios_server/templates/nagios/hostgroups/nomail.cfg.j2