diff --git a/plugins/dynamix/include/DefaultPageLayout.php b/plugins/dynamix/include/DefaultPageLayout.php
index 185fb45b0..0a57e43ca 100644
--- a/plugins/dynamix/include/DefaultPageLayout.php
+++ b/plugins/dynamix/include/DefaultPageLayout.php
@@ -824,7 +824,7 @@ $(window).scroll(function() {
   var top = $('div#header').height()-1; // header height has 1 extra pixel to cover overlap
   $('div#menu').css($(this).scrollTop() > top ? {position:'fixed',top:'0'} : {position:'absolute',top:top+'px'});
   // banner
-  $('div.upgrade_notice').css($(this).scrollTop() > 24 ? {osition:'fixed',top:'0'} : {position:'absolute',top:'24px'});
+  $('div.upgrade_notice').css($(this).scrollTop() > 24 ? {position:'fixed',top:'0'} : {position:'absolute',top:'24px'});
 <?endif;?>
 });
 $('.back_to_top').click(function(event) {