diff --git a/_includes/css/agency.css b/_includes/css/agency.css
index 89a14dd..9a6483d 100644
--- a/_includes/css/agency.css
+++ b/_includes/css/agency.css
@@ -269,7 +269,7 @@ header {
     text-align: center;
     color: #fff;
     background-attachment: scroll;
-    background-image: url('{{ site.baseurl }}/img/header-bg.webp');
+    background-image: url('{{ site.baseurl }}/img/portfolio/shader-vertex-GrassMotion.webp');
     background-position: center center;
     background-repeat: none;
     -webkit-background-size: cover;