diff --git a/doc/3-monitoring-basics.md b/doc/3-monitoring-basics.md
index 9d3537149..877b90ae1 100644
--- a/doc/3-monitoring-basics.md
+++ b/doc/3-monitoring-basics.md
@@ -484,13 +484,12 @@ The notification is ignored for services whose host name ends with `*internal`
     apply Notification "notify-cust-xy-mysql" to Service {
       import "cust-xy-notification"
 
-      assign where match("*has gold support 24x7*", service.notes) && (host.vars.customer == "customer-xy" || host.vars.always_notify == true
+      assign where match("*has gold support 24x7*", service.notes) && (host.vars.customer == "customer-xy" || host.vars.always_notify == true)
       ignore where match("*internal", host.name) || (service.vars.priority < 2 && host.vars.is_clustered == true)
     }
 
 
 
-
 ### <a id="using-apply-services"></a> Apply Services to Hosts
 
 The sample configuration already includes a detailed example in [hosts.conf](5-configuring-icinga-2.md#hosts-conf)