diff --git a/source/_components/sensor.template.markdown b/source/_components/sensor.template.markdown
index 8fea549c842..fb6de949feb 100644
--- a/source/_components/sensor.template.markdown
+++ b/source/_components/sensor.template.markdown
@@ -309,8 +309,7 @@ sensor:
 
 Useful entities to choose might be `sensor.date` which update once per day, or `sensor.time` which updates once per minute.
 
-Note: If a template uses more than one sensor they can be listed
-
+Note: [Time & Date Sensors](https://www.home-assistant.io/components/sensor.time_date/) used as an update trigger, must be configured. If a template uses more than one sensor they can be listed.
 
 The alternative to this is to create an `Automation`using the new (81.0) service `homeassistant.update_entity` and list all entity's requiring updates and setting the interval based on time.