diff --git a/readme.md b/readme.md
index 9e7d889..4f00c78 100644
--- a/readme.md
+++ b/readme.md
@@ -39,6 +39,7 @@ monitors:
     metric_id: 4
 
     # custom templates (see readme for details)
+    # leave empty for defaults
     template:
       investigating:
         subject: "{{ .Monitor.Name }} - {{ .SystemName }}"