diff --git a/nagios/manifests/target.pp b/nagios/manifests/target.pp
index 988f162..133fce7 100644
--- a/nagios/manifests/target.pp
+++ b/nagios/manifests/target.pp
@@ -104,7 +104,7 @@ class nagios::target::https inherits nagios::target {
 class nagios::target::imaps inherits nagios::target {
 
     @@nagios::service { "${::homename}_imaps":
-        command     => "check_imap!--ssl -p 993",
+        command     => "check_imap!--ssl -p 993 -D 14",
         description => "IMAPS",
     }
 
@@ -164,7 +164,7 @@ class nagios::target::lpd inherits nagios::target {
 class nagios::target::pop3s inherits nagios::target {
 
     @@nagios::service { "${::homename}_pop3s":
-        command     => "check_pop!--ssl -p 995",
+        command     => "check_pop!--ssl -p 995 -D 14",
         description => "POP3s",
     }