diff --git a/server/views/checkout.ejs b/server/views/checkout.ejs
index b76ae13..6ee4360 100644
--- a/server/views/checkout.ejs
+++ b/server/views/checkout.ejs
@@ -12,6 +12,7 @@
     <script
       src="https://www.paypal.com/sdk/js?components=buttons,hosted-fields&client-id=<%= clientId %>"
       data-client-token="<%= clientToken %>"
+      data-sdk-integration-source="integrationbuilder_ac"
     ></script>
   </head>
   <body>
