diff --git a/src/digital-components/sierra-webchat/sierra-webchat.vue b/src/digital-components/sierra-webchat/sierra-webchat.vue
index 4d43187e2..d9fb7dd0e 100644
--- a/src/digital-components/sierra-webchat/sierra-webchat.vue
+++ b/src/digital-components/sierra-webchat/sierra-webchat.vue
@@ -149,20 +149,12 @@ export default {
                     transfer.data.last_name &&
                     transfer.data.email
                 ) {
-                    window.embeddedservice_bootstrap.settings.prepopulatedPrechatFields = {
+                    window.embeddedservice_bootstrap.prechatAPI.setHiddenPrechatFields({
+                        ScarlettAISummary: transfer.data.chat_summary,
                         FirstName: transfer.data.first_name,
                         LastName: transfer.data.last_name,
                         Email: transfer.data.email,
-                        Subject: transfer.data.chat_summary,
-                    };
-                    window.embeddedservice_bootstrap.settings.extraPrechatFormDetails = [
-                        {
-                            label: "Scarlett AI Summary",
-                            value: transfer.data.chat_summary,
-                            transcriptFields: ["Scarlett_AI_Summary__c"],
-                            displayToAgent: true,
-                        },
-                    ];
+                    });
                     if (
                         window.embeddedservice_bootstrap.liveAgentAPI &&
                         typeof window.embeddedservice_bootstrap.liveAgentAPI.startChat ===
diff --git a/src/helpers/webchat-helper.js b/src/helpers/webchat-helper.js
index 45b0ff8dd..e5254d08d 100644
--- a/src/helpers/webchat-helper.js
+++ b/src/helpers/webchat-helper.js
@@ -11,12 +11,6 @@ export const webchatHelper = () => {
         if (webchatGlobalNonpersistedState.shouldLaunchSierra) {
             window.dispatchEvent(new CustomEvent("launch-sierra-webchat")); // launches the sierra chat
         } else {
-            window.embeddedservice_bootstrap.prechatAPI.setHiddenPrechatFields({
-                ScarlettAISummary: "sScarletAISummary",
-                FirstName: "sFirstName",
-                LastName: "sLastName",
-                Email: "sEmail",
-            });
             window.embeddedservice_bootstrap.utilAPI.launchChat(); // launches the salesForce prechat form
         }
     }