diff --git a/README.md b/README.md
index 1eb4bfa..191de30 100644
--- a/README.md
+++ b/README.md
@@ -21,9 +21,9 @@ interactive search.
 
 ## Options
 
-* `--instance` instance to use. $config{instance} in .ptclirc.
-* `--resolution` resolution to use. `0` should be the highest while `n` is the lowlest $config{resolution} in .ptclirc.
-* `--player` player to use (e.g. mpv, vlc...). $config{player} in .ptclirc.
+* `--instance` instance to use. `$config{instance}` in .ptclirc.
+* `--resolution` resolution to use. `0` should be the highest while `n` is the lowlest `$config{resolution}` in .ptclirc.
+* `--player` player to use (e.g. mpv, vlc...). `$config{player}` in .ptclirc.
 
 ## Tricks