diff --git a/public/upsell.html b/public/upsell.html
index 7edded1..7e04416 100644
--- a/public/upsell.html
+++ b/public/upsell.html
@@ -235,10 +235,10 @@
     }
 
     // Button event listeners with product_id mapping
-    document.getElementById("upgradeRiseBtn").addEventListener("click", () => buyProduct(4));
-    document.getElementById("upgradePowerhouseBtn").addEventListener("click", () => buyProduct(5));
-    document.getElementById("addDomainBtn").addEventListener("click", () => buyProduct(9));
-    document.getElementById("addBackupsBtn").addEventListener("click", () => buyProduct(10));
+    document.getElementById("upgradeRiseBtn").addEventListener("click", () => buyProduct("ontherise"));
+    document.getElementById("upgradePowerhouseBtn").addEventListener("click", () => buyProduct("powerhouse"));
+    document.getElementById("addDomainBtn").addEventListener("click", () => buyProduct("1-domain"));
+    document.getElementById("addBackupsBtn").addEventListener("click", () => buyProduct("5-backup"));
 
     loadData();
   </script>