diff --git a/use.go b/use.go
index ca85ca3..71c54e4 100644
--- a/use.go
+++ b/use.go
@@ -2,10 +2,9 @@ package notify
 
 // useService adds a given service to the Notifier's services list.
 func (n *Notify) useService(service Notifier) {
-	if service == nil {
-		return
+	if service != nil {
+		n.notifiers = append(n.notifiers, service)
 	}
-	n.notifiers = append(n.notifiers, service)
 }
 
 // UseServices adds the given service(s) to the Notifier's services list.