diff --git a/Quick-guide:-popup-user-interface.md b/Quick-guide:-popup-user-interface.md
index b6188aa..8463686 100644
--- a/Quick-guide:-popup-user-interface.md
+++ b/Quick-guide:-popup-user-interface.md
@@ -98,7 +98,7 @@ And I had click-to-play enabled in all cases, so it could have been worse (excep
When you click on either the _"requests blocked"_ or _"domains connected"_ label, uBO's popup UI will expand to show you more details about requests blocked and domains connected:
-
Clicking the `all` cell at the top will toggle on/off subdomain-level details.
+
Clicking empty space before particular domain name or the `all` cell in the first row, will toggle on/off subdomain-level details.
The panel will also be expanded when you enable ["advanced user"](./Advanced-user-features) mode -- this is only for convenience -- it will not close automatically when "advanced user" will be disabled. To hide that panel, just click again on either the _"requests blocked"_ or _"domains connected"_ label.