diff --git a/FAQ-Keymap.md b/FAQ-Keymap.md
index 5a3874e9..7912ad13 100644
--- a/FAQ-Keymap.md
+++ b/FAQ-Keymap.md
@@ -218,4 +218,4 @@ Dual-role key: https://en.wikipedia.org/wiki/Modifier_key#Dual-role_keys
 
 
 ## Eject on Mac OSX
-It is actually F20, at least HHKB uses it for Eject key(Fn+f).
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+It is actually `F20`, at least HHKB uses it for Eject key(`Fn+f`) on Mac mode.
\ No newline at end of file