diff --git a/index.php b/index.php
index 11e2b8a..cd0d8e5 100644
--- a/index.php
+++ b/index.php
@@ -15,7 +15,15 @@
- Error <?=$code?>
+
+ <?php
+ echo strtoupper(
+ $number[ $code[ 0 ] ]
+ . ' ' . $number[ $code[ 1 ] ]
+ . ' ' . $number[ $code[ 2 ] ]
+ );
+ ?>
+