diff --git a/04/process.php b/04/process.php
index 692185d..c42c611 100644
--- a/04/process.php
+++ b/04/process.php
@@ -38,7 +38,6 @@
 // ---------------------------------------------------------
 // 3) Access array-based item data
 // ---------------------------------------------------------
-// Instructor note:
 // - filter_input() does not work well with nested arrays
 // - Array inputs must be accessed directly
 $items = $_POST['items'] ?? [];