diff --git a/main.go b/main.go
index b22e409..9f7a1e4 100644
--- a/main.go
+++ b/main.go
@@ -19,7 +19,7 @@ const (
 
 func main() {
 	var (
-		test [8]byte = [...]byte{0x00, 0x00, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09}
+		test [9]byte = [...]byte{0x00, 0x00, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x00}
 	)
 	fmt.Printf("%08b\n%08b\n%08b\n%08b\n%08b\n%08b\n%08b\n%08b\n\n", LCTRL,
 		LSHIFT,