diff --git a/input.php b/input.php
--- a/input.php
+++ b/input.php
@@ -100,7 +100,7 @@ if (!empty($_REQUEST['selectschool'])
     <table id="jsrows">
 	<!-- Header -->
 	<tr>
-		<td>Class</td>
+		<td>Class ID</td>
 		<td class="center" id="letterNumber">Section</td>
 		<td class="center">Start Time</td>
 		<td class="center">End Time</td>