diff --git a/README.md b/README.md
index 5efb83a..e8d5e84 100644
--- a/README.md
+++ b/README.md
@@ -88,14 +88,14 @@ The basic idea of the forecast bars is to be able to understand the weather tren
 
 ```yaml
 type: custom:clock-weather-card
-entity: weather.home
+entity: weather.home  # replace with your weather service's enytity ID
 ```
 
 ### Full configuration
 
 ```yaml
 type: custom:clock-weather-card
-entity: weather.home
+entity: weather.home  # replace with your weather service's enytity ID
 title: Home
 sun_entity: sun.sun
 temperature_sensor: sensor.outdoor_temp