diff --git a/manifests/monitoring/target.pp b/manifests/monitoring/target.pp
index 413118d..da7d97b 100644
--- a/manifests/monitoring/target.pp
+++ b/manifests/monitoring/target.pp
@@ -8,7 +8,7 @@ class confdroid_ntp::monitoring::target (
 ) inherits confdroid_ntp::params {
   if $cy_manage_nagios == true {
     @@nagios_service { "check_chronyd_${fqdn}":
-      check_command       => "check_nrpe!check_chronyd!${cy_procs_allowed}!chrony",
+      check_command       => "check_nrpe!check_chronyd!${cy_procs_allowed}!chronyd",
       use                 => 'generic-service',
       host_name           => $fqdn,
       notification_period => '24x7',