diff --git a/QA.md b/QA.md
index f91ba83..148e4c8 100644
--- a/QA.md
+++ b/QA.md
@@ -36,7 +36,7 @@ The behaviors of the console are tested in [Console section](#consoles).
 #### Navigation
 
 - [ ] <kbd>H</kbd>, <kbd>L</kbd>: go back and forward in histories
-- [ ] <kbd>[</kbd><kbd>[</kbd>, <kbd>]</kbd><kbd>]</kbd>: Open next/prev link in <link> tags.
+- [ ] <kbd>[</kbd><kbd>[</kbd>, <kbd>]</kbd><kbd>]</kbd>: Open next/prev link in `<link>` tags.
 - [ ] <kbd>[</kbd><kbd>[</kbd>, <kbd>]</kbd><kbd>]</kbd>: find prev and next links and open it
 - [ ] <kbd>g</kbd><kbd>u</kbd>: go to parent directory
 - [ ] <kbd>g</kbd><kbd>U</kbd>: go to root directory