diff --git a/gallery.html b/gallery.html
index 42f71be..e287273 100644
--- a/gallery.html
+++ b/gallery.html
@@ -6,7 +6,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
     <meta http-equiv="X-UA-Compatible" content="IE=edge">
     <!--Local files first, to encourage preloading-->
-    <link rel="preload" href="imgs/gallery.jpg">
+    <link rel="preload" href="imgs/gallery.jpg" as="image">
     <!--Custom CSS-->
     <link rel="stylesheet" href="main.css">
     <!--Custom JS-->