diff --git a/layouts/partials/scrolling-image-header.html b/layouts/partials/scrolling-image-header.html
index 57950b6..60d5187 100644
--- a/layouts/partials/scrolling-image-header.html
+++ b/layouts/partials/scrolling-image-header.html
@@ -1,6 +1,6 @@
 {{ $thumbnailImage := .Resources.GetMatch "*thumbnail*" }}
 {{ with $thumbnailImage }}
-  {{ $croppedImage := $thumbnailImage.Fill "960x320 center" }}
+  {{ $croppedImage := $thumbnailImage.Fill "1500x500 center" }}
 <style>
   .motto::before {
     background-image: url('{{ $croppedImage.Permalink }}');