diff --git a/source/_components/sensor.tellstick.markdown b/source/_components/sensor.tellstick.markdown
index 8c7a244ebe..d4bbbdb841 100644
--- a/source/_components/sensor.tellstick.markdown
+++ b/source/_components/sensor.tellstick.markdown
@@ -14,7 +14,8 @@ ha_category: Sensor
 
 The `tellstick` sensor platform allows you to get current meteorological data from a [TellStick](http://www.telldus.se/products/tellstick) device.
 
-To use your TellStick device in your installation, add the following to your `configuration.yaml` file:
+
+To use your TellStick device, you first have to set up your [Tellstick hub](https://home-assistant.io/components/tellstick/) and then add the following to your `configuration.yaml` file:
 
 ```yaml
 # Example configuration.yaml entry