diff --git a/booking.regn_form.inc b/booking.regn_form.inc
index 479b349..d2971b7 100644
--- a/booking.regn_form.inc
+++ b/booking.regn_form.inc
@@ -972,7 +972,8 @@ function booking_earlyaccess_feedback_callback($form, &$form_state) {
       //matched a code so let the user know everything is fine
       else {
         //watchdog('booking', "<pre>booking_earlyaccess_feedback_callback code check matched</pre>");
-        return '<div id="booking_earlyaccess_feedback_wrapper"><span style="color:#234600;font-weight: bold;">Your early registration code has been validated.</span><br /><br /></div>';
+        return '<div id="booking_earlyaccess_feedback_wrapper"><span style="color:#234600;font-weight: bold;">' . 
+        'Your early registration code has been validated.<br />Please do not share this code, since it will be validated again when you submit the form.</span><br /><br /></div>';
       }
     }
     //no access code entered but we required one