diff --git a/site/templates/event.php b/site/templates/event.php
index 086387b..927fc99 100644
--- a/site/templates/event.php
+++ b/site/templates/event.php
@@ -61,7 +61,7 @@
       <div 
         class="sessions"
         x-data="{
-          stockThreshold: <?= option('stockThreshold') ?>,
+          stockThreshold: (<?= $page->totalStock()->value() ?> / 100) * 25,
           sessions: [],
           slug: null,
           eventDateId: null,
@@ -81,7 +81,7 @@
         <template x-for="session in sessions">
           <div 
             x-data="{
-              stockThreshold: (<?= $page->totalStock() ?> / 100) * 25
+              stockThreshold: (<?= $page->totalStock()->value() ?> / 100) * 25
             }"  
             class="collapsable__item--padding session grid"
           >