diff --git a/standard-integration/client/app.js b/standard-integration/client/app.js
index cab942a0..86ed6d4e 100644
--- a/standard-integration/client/app.js
+++ b/standard-integration/client/app.js
@@ -1,5 +1,8 @@
 window.paypal
   .Buttons({
+    message: {
+      amount: "YOUR_AMOUNT_HERE" // This needs to be a number value
+    },
     async createOrder() {
       try {
         const response = await fetch("/api/orders", {