diff --git a/src/example/usb-example.rs b/src/example/usb-example.rs
index f686af1..da728d4 100644
--- a/src/example/usb-example.rs
+++ b/src/example/usb-example.rs
@@ -54,14 +54,14 @@ fn main() -> ! {
         if (event >> 7) & 1 == 1 {
             // interrupt has happened.
             match rx.poll() {
-                Some(mut msg) => {
+                Some(msg) => {
                     Terminal::clear_screen();
                     Terminal::print_banner();
                     for i in 0..msg.words {
-                        Terminal::pp_println(msg.get_word(i).word, 0);
-                        Terminal::pp_println(msg.get_word(i).word, 10);
-                        Terminal::pp_println(msg.get_word(i).word, 20);
-                        Terminal::pp_println(msg.get_word(i).word, 30);
+                        Terminal::pp_logln(msg.message[i].word.clone(), 0);
+                        Terminal::pp_logln(msg.message[i].word.clone(), 10);
+                        Terminal::pp_logln(msg.message[i].word.clone(), 20);
+                        Terminal::pp_logln(msg.message[i].word.clone(), 30);
                     }
                     Terminal::user_prompt();
                 }