diff --git a/src/orca-loader/Elements.res b/src/orca-loader/Elements.res
index 1297d5895..35d57fe0a 100644
--- a/src/orca-loader/Elements.res
+++ b/src/orca-loader/Elements.res
@@ -68,7 +68,7 @@ let make = (
            <iframe
            id ="orca-payment-element-iframeRef-${localSelectorString}"
            name="orca-payment-element-iframeRef-${localSelectorString}"
-          src="${ApiEndpoint.sdkDomainUrl}/?fullscreenType=${componentType}&publishableKey=${publishableKey}&clientSecret=${clientSecret}&sessionId=${sdkSessionId}"
+          src="${ApiEndpoint.sdkDomainUrl}/index.html?fullscreenType=${componentType}&publishableKey=${publishableKey}&clientSecret=${clientSecret}&sessionId=${sdkSessionId}"
           allow="*"
           name="orca-payment"
         ></iframe>