diff --git a/source/_data/glossary.yml b/source/_data/glossary.yml
index b0388379976..9bb3f81f014 100644
--- a/source/_data/glossary.yml
+++ b/source/_data/glossary.yml
@@ -1,7 +1,7 @@
 - topic: Action
   description: "An [Action](/docs/automation/action/) is an event that can be fired as a response to a trigger,  once all conditions have been met."
 - topic: Add-on
-  description: "Hass.io add-ons provide additional, standalone, applications that can run beside Home Assistant on a Hass.io installation. Most of these, add-on provided, applications can be integrated into Home Assistant using integrations. Examples of add-ons are: an MQTT broker, database service or a file server."
+  description: "Add-ons provide additional, standalone, applications that can run beside Home Assistant. Most of these, add-on provided, applications can be integrated into Home Assistant using integrations. Examples of add-ons are: an MQTT broker, database service or a file server."
 - topic: Automation
   description: "[Automations](/docs/automation/) offer the capability to call a service based on a simple or complex trigger. Automation allows a condition such as a sunset to cause an event, such as a light turning on."
 - topic: Binary sensor