diff --git a/README.md b/README.md
index 9823bbe17..6c6a367f9 100644
--- a/README.md
+++ b/README.md
@@ -32,8 +32,9 @@ I think it is pretty obvious, except for this:
 ![Popup](https://raw.githubusercontent.com/gorhill/uBlock/master/doc/img/popup-1.png)
 
 The big fat power button is to disable/enable µBlock **for the specific hostname
-which can be extracted from the URL address of the current page**. It applies to 
-the current page only, it is **not** a global power button.
+which can be extracted from the URL address of the current page**. (It applies to 
+the current page only, it is **not** a global power button.) The state of the power 
+switch for a specific site will be remembered.
 
 ## Benchmarks