diff --git a/CHANGELOG.md b/CHANGELOG.md
index 08b576efa..cc5731fd4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [0.84.14](https://github.com/juspay/hyperswitch-web/compare/v0.84.13...v0.84.14) (2024-09-04)
+
+
+### Bug Fixes
+
+* changed post message from parent window to current window ([#598](https://github.com/juspay/hyperswitch-web/issues/598)) ([46b0ef4](https://github.com/juspay/hyperswitch-web/commit/46b0ef46f7af2aa8fbd5ac59c4fa8b0903b21c03))
+
 ## [0.84.13](https://github.com/juspay/hyperswitch-web/compare/v0.84.12...v0.84.13) (2024-09-03)
 
 
diff --git a/Hyperswitch-React-Demo-App/server.js b/Hyperswitch-React-Demo-App/server.js
index 13cd945c2..514948cef 100644
--- a/Hyperswitch-React-Demo-App/server.js
+++ b/Hyperswitch-React-Demo-App/server.js
@@ -54,6 +54,7 @@ const paymentData = {
   authentication_type: "three_ds",
   customer_id: "hyperswitch_sdk_demo_id",
   email: "hyperswitch_sdk_demo_id@gmail.com",
+  request_external_three_ds_authentication: false,
   description: "Hello this is description",
   shipping: {
     address: {
@@ -97,7 +98,7 @@ const paymentData = {
 }
 
 const profileId = process.env.PROFILE_ID;
-if(profileId) {
+if (profileId) {
   paymentData.profile_id = profileId;
 }
 
diff --git a/package-lock.json b/package-lock.json
index cb606634b..93cfa4bd5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "orca-payment-page",
-  "version": "0.84.13",
+  "version": "0.84.14",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "orca-payment-page",
-      "version": "0.84.13",
+      "version": "0.84.14",
       "hasInstallScript": true,
       "dependencies": {
         "@glennsl/rescript-fetch": "^0.2.0",
diff --git a/package.json b/package.json
index 471f1ce7e..257382a6c 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "orca-payment-page",
-  "version": "0.84.13",
+  "version": "0.84.14",
   "main": "index.js",
   "private": true,
   "dependencies": {
diff --git a/src/Utilities/Utils.res b/src/Utilities/Utils.res
index deb9d3fa6..572300a53 100644
--- a/src/Utilities/Utils.res
+++ b/src/Utilities/Utils.res
@@ -1,8 +1,6 @@
 @val external document: 'a = "document"
-type window
-type parent
-@val external window: window = "window"
-@val @scope("window") external iframeParent: parent = "parent"
+@val external window: Dom.element = "window"
+@val @scope("window") external iframeParent: Dom.element = "parent"
 type event = {data: string}
 external dictToObj: Dict.t<'a> => {..} = "%identity"
 
@@ -15,12 +13,17 @@ type dateTimeFormat = {resolvedOptions: unit => options}
 
 @send external remove: Dom.element => unit = "remove"
 
-@send external postMessage: (parent, JSON.t, string) => unit = "postMessage"
+@send external postMessage: (Dom.element, JSON.t, string) => unit = "postMessage"
+
 open ErrorUtils
 let messageParentWindow = (~targetOrigin="*", messageArr) => {
   iframeParent->postMessage(messageArr->Dict.fromArray->JSON.Encode.object, targetOrigin)
 }
 
+let messageCurrentWindow = (~targetOrigin="*", messageArr) => {
+  window->postMessage(messageArr->Dict.fromArray->JSON.Encode.object, targetOrigin)
+}
+
 let handleOnFocusPostMessage = (~targetOrigin="*") => {
   messageParentWindow([("focus", true->JSON.Encode.bool)], ~targetOrigin)
 }
diff --git a/src/orca-loader/Elements.res b/src/orca-loader/Elements.res
index 96bb201cd..691372db5 100644
--- a/src/orca-loader/Elements.res
+++ b/src/orca-loader/Elements.res
@@ -612,7 +612,7 @@ let make = (
           }
           switch eventDataObject->getOptionalJsonFromJson("poll_status") {
           | Some(val) => {
-              messageParentWindow([
+              messageCurrentWindow([
                 ("fullscreen", true->JSON.Encode.bool),
                 ("param", "paymentloader"->JSON.Encode.string),
                 ("iframeId", selectorString->JSON.Encode.string),
@@ -650,7 +650,7 @@ let make = (
                     )
                     resolve(JSON.Encode.null)
                   } else {
-                    messageParentWindow([
+                    messageCurrentWindow([
                       ("fullscreen", false->JSON.Encode.bool),
                       ("submitSuccessful", true->JSON.Encode.bool),
                       ("data", json),
@@ -662,7 +662,7 @@ let make = (
                   if redirect.contents === "always" {
                     Window.Location.replace(url)
                   }
-                  messageParentWindow([
+                  messageCurrentWindow([
                     ("submitSuccessful", false->JSON.Encode.bool),
                     ("error", err->Identity.anyTypeToJson),
                   ])
@@ -679,7 +679,7 @@ let make = (
 
           switch eventDataObject->getOptionalJsonFromJson("openurl_if_required") {
           | Some(val) =>
-            messageParentWindow([
+            messageCurrentWindow([
               ("fullscreen", true->JSON.Encode.bool),
               ("param", "paymentloader"->JSON.Encode.string),
               ("iframeId", selectorString->JSON.Encode.string),
@@ -696,17 +696,17 @@ let make = (
                 ~isForceSync=true,
               )
               ->then(json => {
-                messageParentWindow([("submitSuccessful", true->JSON.Encode.bool), ("data", json)])
+                messageCurrentWindow([("submitSuccessful", true->JSON.Encode.bool), ("data", json)])
                 resolve(json)
               })
               ->catch(err => {
-                messageParentWindow([
+                messageCurrentWindow([
                   ("submitSuccessful", false->JSON.Encode.bool),
                   ("error", err->Identity.anyTypeToJson),
                 ])
                 resolve(err->Identity.anyTypeToJson)
               })
-              ->finally(_ => messageParentWindow([("fullscreen", false->JSON.Encode.bool)]))
+              ->finally(_ => messageCurrentWindow([("fullscreen", false->JSON.Encode.bool)]))
             }->ignore
 
           | None => ()