diff --git a/docs/extras/buzzer.md b/docs/extras/buzzer.md
index c7f1dc4..0be582b 100644
--- a/docs/extras/buzzer.md
+++ b/docs/extras/buzzer.md
@@ -22,4 +22,4 @@ see separate git repository <https://github.com/photobooth-app/photobooth-buzzer
 Go to admin dashboard -> configure -> tab: hardwareinputoutput.
 
 - Enable keyboard input
-- choose the character (default = c) to take a picture.
+- choose the character (default = i) to take a picture.