diff --git a/new_index.html b/new_index.html
index 069ff95..ac811bc 100644
--- a/new_index.html
+++ b/new_index.html
@@ -38,7 +38,7 @@
       <a href="/contact.php">Contact</a>
       <a href="/about.php">About</a>
       <picture>
-        <source srcset="/images/logo/short-40.webp" type="image/webp">
+        <source srcset="/images/logo/short-40.jxl" type="image/jxl">
         <img src="/images/logo/short-40.png" alt="FB Initials">
       </picture>
       <div class="sidebar_social">