diff --git a/firmware/lib/vboot_ui_menu.c b/firmware/lib/vboot_ui_menu.c
index 9199306..9c7c5b8 100644
--- a/firmware/lib/vboot_ui_menu.c
+++ b/firmware/lib/vboot_ui_menu.c
@@ -1126,7 +1126,7 @@
 			case VB_KEY_UP:
 			case VB_KEY_DOWN:
 			case VB_BUTTON_VOL_UP_SHORT_PRESS:
-			case VB_BUTTON_VOL_DOWN_LONG_PRESS:
+			case VB_BUTTON_VOL_DOWN_SHORT_PRESS:
 				/* User cannot use keyboard to enable dev mode.
 				 * They need to use the volume buttons from a
 				 * trusted source to navigate to the disable os