diff --git a/cli.js b/cli.js
index 4aed261..eb64981 100755
--- a/cli.js
+++ b/cli.js
@@ -17,7 +17,7 @@ const cli = meow(`
 	  --message, -m   Sets the message body of the notification.
 	                  Default: "Check the terminal for more information"
 	  --icon,    -i   Sets an icon. Can be any absolute path.
-	  --sound,   -s   Define which sound do use.
+	  --sound,   -s   Define which sound to use.
 	                  Use "mute" to disable default sound notification.
 	                  Options: Mute, Basso, Blow, Bottle, Frog, Funk, Glass, Hero,
 	                           Morse, Ping, Pop, Purr, Sosumi, Submarine, Tink
diff --git a/readme.md b/readme.md
index ed3e6f8..521186e 100644
--- a/readme.md
+++ b/readme.md
@@ -74,7 +74,7 @@ $ onerror --help
 	  --message, -m   Sets the message body of the notification.
 	                  Default: "Check the terminal for more information"
 	  --icon,    -i   Sets an icon. Can be any absolute path.
-	  --sound,   -s   Define which sound do use.
+	  --sound,   -s   Define which sound to use.
 	                  Use "mute" to disable default sound notification.
 	                  Options: Mute, Basso, Blow, Bottle, Frog, Funk, Glass, Hero,
 	                           Morse, Ping, Pop, Purr, Sosumi, Submarine, Tink