diff --git a/site/templates/program.php b/site/templates/program.php
index bff2c90..b93eb89 100644
--- a/site/templates/program.php
+++ b/site/templates/program.php
@@ -31,21 +31,19 @@
     scrollToNextClosestDate() {
       const nodes = document.querySelectorAll('.sessions [data-date]');
       const today = new Date();
-      
-      const nodesWithDates = Array.from(nodes).map(node => {
-        const dateStr = node.getAttribute('data-date');
-        const date = new Date(dateStr);
-        return { node, date };
-      }).filter(({ date }) => date >= today);
+      today.setHours(0, 0, 0, 0); // On ne garde que la date
 
-      if (nodesWithDates.length === 0) return;
-
-      const nextClosestNode = nodesWithDates.reduce((closest, current) => {
-        return current.date < closest.date ? current : closest;
+      const nextNode = Array.from(nodes).find(node => {
+        const date = new Date(node.getAttribute('data-date'));
+        date.setHours(0, 0, 0, 0);
+        return date >= today;
       });
 
-      nextClosestNode.node.scrollIntoView({ behavior: 'smooth' });
+      if (nextNode) {
+        nextNode.scrollIntoView({ behavior: 'smooth' });
+      }
     },
+
     getFilter(string) {
       return string.split('—')[1].trim()
     }