diff --git a/website_cancel_sale_order/__manifest__.py b/website_cancel_sale_order/__manifest__.py
index be0f52bd2..30f2f5774 100644
--- a/website_cancel_sale_order/__manifest__.py
+++ b/website_cancel_sale_order/__manifest__.py
@@ -42,7 +42,7 @@
         'web.assets_frontend': [
             'website_cancel_sale_order/static/src/js/sale_order_portal.js'],
     },
-    'images': ['static/description/banner.png'],
+    'images': ['static/description/banner.jpg'],
     'license': 'AGPL-3',
     'installable': True,
     'auto_install': False,
diff --git a/website_cancel_sale_order/static/description/banner.jpg b/website_cancel_sale_order/static/description/banner.jpg
new file mode 100644
index 000000000..b1a78c8ce
Binary files /dev/null and b/website_cancel_sale_order/static/description/banner.jpg differ
diff --git a/website_cancel_sale_order/static/description/banner.png b/website_cancel_sale_order/static/description/banner.png
deleted file mode 100644
index 6434d25b6..000000000
Binary files a/website_cancel_sale_order/static/description/banner.png and /dev/null differ