fixes

1 files changed, 1 insertions, 1 deletions

diff --git a/main.c b/main.c
index 1b1558e..30a6dfc 100644
--- a/main.c
+++ b/main.c
@@ -39,7 +39,7 @@ int main() {
 
 	/* set up coroutines */
 	coroutine_add(usb_common_cr, NULL);
-	usb_keyboard_chan_t keyboard_chan;
+	usb_keyboard_chan_t keyboard_chan = {0};
 	coroutine_add(usb_keyboard_cr, &keyboard_chan);
 	coroutine_add(hello_world_cr, &keyboard_chan);