diff --git a/docs/hassio_addon_communication.md b/docs/hassio_addon_communication.md
index e53c39aa..331c7fa0 100644
--- a/docs/hassio_addon_communication.md
+++ b/docs/hassio_addon_communication.md
@@ -32,6 +32,7 @@ Add-ons can call some API commands without need set `hassio_api: true`:
 - `/supervisor/info`
 - `/addons`
 - `/addons/self/...`
+- `/services*`
 
 [hass-api]: https://www.home-assistant.io/developers/rest_api/
 [hass-websocket]: https://www.home-assistant.io/developers/websocket_api/