diff --git a/Blocking-mode:-hard-mode.md b/Blocking-mode:-hard-mode.md
index cf23eaa..3a78b2d 100644
--- a/Blocking-mode:-hard-mode.md
+++ b/Blocking-mode:-hard-mode.md
@@ -12,7 +12,7 @@ This mode will block all 3rd parties by default, so it keeps privacy exposure to
3rd-party network requests are blocked by default.
![red badge](https://user-images.githubusercontent.com/886325/64036700-1c0fce00-cb54-11e9-9fad-49f72c4fa086.png)
-
Starting with [v1.21.7b5](https://github.com/gorhill/uBlock/commit/7ff750eaf6007bdea4e843d3314fc7275b1ce945), a red badge on uBlock₀ toolbar button indicates activation of the hard mode.
+
Starting with [v1.21.7b5](https://github.com/gorhill/uBlock/commit/7ff750eaf6007bdea4e843d3314fc7275b1ce945), a red badge on uBlock Origin (uBO) toolbar button indicates activation of the hard mode.
With a single click, it is possible to toggle the hard mode into the [medium mode](./Blocking-mode:-medium-mode): it's just a matter of assigning a local noop rule to the _3rd-party_ cell. You can accomplish the same with a keyboard shortcut through the [command _"Relax blocking mode"_](https://github.com/uBlockOrigin/uBlock-issues/wiki/Keyboard-shortcuts).
@@ -31,7 +31,7 @@ _Settings_ pane:
- _I am an advanced user_: checked.
_3rd-party filters_ pane:
-- All of uBlock Origin's custom filter lists: checked
+- All of uBO's custom filter lists: checked
- _EasyList_: checked
- _Peter Lowe’s Ad server list_: checked
- _EasyPrivacy_: checked