diff --git a/README.md b/README.md
index fc3cf7f..e26b7be 100644
--- a/README.md
+++ b/README.md
@@ -2408,7 +2408,7 @@ Mutt has both CLI and TUI interfaces, and the latter provides powerful functions
 
 To enable GnuPG support, one can just use the config file `gpg.rc` provided by mutt, usually located at `/usr/share/doc/mutt/samples/gpg.rc` after installation. One only needs to edit the file on options like `pgp_default_key`, `pgp_sign_as` and `pgp_autosign`. After editting one can `source` this rcfile in their main `muttrc` to use it.
 
-Note that if one uses `pinentry-tty` as one's pinentry program in `gpg-agent.conf`, it would mess with one's Mutt TUI, as reported. This is because Mutt TUI uses curses while tty output may harm the format. It is recommended to use `pinentry-curses` or other graphic pinentry program.
+**Important** If one uses `pinentry-tty` as one's pinentry program in `gpg-agent.conf`, it would mess with one's Mutt TUI, as reported. This is because Mutt TUI uses curses while tty output may harm the format. It is recommended to use `pinentry-curses` or other graphic pinentry program.
 
 # Reset