diff --git a/register_participants_students.php b/register_participants_students.php
index ffa8a36..6c7c53c 100644
--- a/register_participants_students.php
+++ b/register_participants_students.php
@@ -316,9 +316,7 @@ if($config['participant_student_personal']=="yes")
 			emit_month_selector("month[$x]",$month);
 		echo "</td><td>\n";
 
-		//the year selector should be based on the min/max grades possible
-		//assume min age of 3 for grade=0 (kindergarden)
-		//assume max age of 18 for grade=12
+		//the year selector should be based on the min/max ages possible (as set in $config)
 		$minyearselect=$config['FAIRYEAR'] - $config['maxage'];
 		$maxyearselect=$config['FAIRYEAR'] - $config['minage'];
 			emit_year_selector("year[$x]",$year,$minyearselect,$maxyearselect);