diff --git a/source/_components/tellstick.markdown b/source/_components/tellstick.markdown
index a26638c0521..652e77a15c4 100644
--- a/source/_components/tellstick.markdown
+++ b/source/_components/tellstick.markdown
@@ -24,4 +24,6 @@ tellstick:
 Configuration variables:
 
 - **signal_repetitions** (*Optional*): Because the tellstick sends its actions via radio and from most receivers it's impossible to know if the signal was received or not. Therefore you can configure the switch and light to try to send each signal repeatedly.
+- **host** (*Optional*): If you run tellstick on a other server or with a hass.io add-on.
+- **port** (*Optional*): If needed with host config option.