diff --git a/Sources/BraintreeCore/Analytics/FPTIBatchData.swift b/Sources/BraintreeCore/Analytics/FPTIBatchData.swift
index f83186ca0..de6186dba 100644
--- a/Sources/BraintreeCore/Analytics/FPTIBatchData.swift
+++ b/Sources/BraintreeCore/Analytics/FPTIBatchData.swift
@@ -43,8 +43,6 @@ struct FPTIBatchData: Codable {
         let endTime: Int?
         let errorDescription: String?
         let eventName: String
-        /// The experiment type that is sent to analytics to help improve the Shopper Insights feature experience.
-        let experimentType: String?
         /// True if the `BTConfiguration` was retrieved from local cache after `tokenize()` call.
         /// False if the `BTConfiguration` was fetched remotely after `tokenize()` call.
         let isConfigFromCache: Bool?
@@ -81,7 +79,6 @@ struct FPTIBatchData: Codable {
             endTime: Int? = nil,
             errorDescription: String? = nil,
             eventName: String,
-            experimentType: String? = nil,
             isConfigFromCache: Bool? = nil,
             isVaultRequest: Bool? = nil,
             linkType: String? = nil,
@@ -102,7 +99,6 @@ struct FPTIBatchData: Codable {
             self.endTime = endTime
             self.errorDescription = errorDescription
             self.eventName = eventName
-            self.experimentType = experimentType
             self.isConfigFromCache = isConfigFromCache
             self.isVaultRequest = isVaultRequest
             self.linkType = linkType
@@ -123,7 +119,6 @@ struct FPTIBatchData: Codable {
             case correlationID = "correlation_id"
             case errorDescription = "error_desc"
             case eventName = "event_name"
-            case experimentType = "experiment_type"
             case isConfigFromCache = "config_cached"
             case isVaultRequest = "is_vault"
             case linkType = "link_type"
diff --git a/Sources/BraintreeCore/BTAPIClient.swift b/Sources/BraintreeCore/BTAPIClient.swift
index 4d6abbc55..12f5ff794 100644
--- a/Sources/BraintreeCore/BTAPIClient.swift
+++ b/Sources/BraintreeCore/BTAPIClient.swift
@@ -308,11 +308,10 @@ import Foundation
         buttonType: String? = nil,
         correlationID: String? = nil,
         errorDescription: String? = nil,
-        experimentType: String? = nil,
-        merchantExperiment: String? = nil,
         isConfigFromCache: Bool? = nil,
         isVaultRequest: Bool? = nil,
         linkType: LinkType? = nil,
+        merchantExperiment: String? = nil,
         pageType: String? = nil,
         paymentMethodsDisplayed: String? = nil,
         payPalContextID: String? = nil,
@@ -326,7 +325,6 @@ import Foundation
                 correlationID: correlationID,
                 errorDescription: errorDescription,
                 eventName: eventName,
-                experimentType: experimentType,
                 isConfigFromCache: isConfigFromCache,
                 isVaultRequest: isVaultRequest,
                 linkType: linkType?.rawValue,
diff --git a/Sources/BraintreeShopperInsights/BTShopperInsightsClient.swift b/Sources/BraintreeShopperInsights/BTShopperInsightsClient.swift
index fe7327dca..81baab11c 100644
--- a/Sources/BraintreeShopperInsights/BTShopperInsightsClient.swift
+++ b/Sources/BraintreeShopperInsights/BTShopperInsightsClient.swift
@@ -101,7 +101,7 @@ public class BTShopperInsightsClient {
             BTShopperInsightsAnalytics.buttonPresented,
             buttonOrder: presentmentDetails.buttonOrder.rawValue,
             buttonType: buttonType.rawValue,
-            experimentType: presentmentDetails.experimentType.formattedExperiment,
+            merchantExperiment: presentmentDetails.experimentType.formattedExperiment,
             pageType: presentmentDetails.pageType.rawValue,
             shopperSessionID: shopperSessionID
         )
diff --git a/UnitTests/BraintreeShopperInsightsTests/BTShopperInsightsClient_Tests.swift b/UnitTests/BraintreeShopperInsightsTests/BTShopperInsightsClient_Tests.swift
index 58d5effe3..d5583b21e 100644
--- a/UnitTests/BraintreeShopperInsightsTests/BTShopperInsightsClient_Tests.swift
+++ b/UnitTests/BraintreeShopperInsightsTests/BTShopperInsightsClient_Tests.swift
@@ -216,7 +216,7 @@ class BTShopperInsightsClient_Tests: XCTestCase {
         XCTAssertEqual(mockAPIClient.postedAnalyticsEvents.first, "shopper-insights:button-presented")
         XCTAssertEqual(mockAPIClient.postedButtonOrder, 0)
         XCTAssertEqual(mockAPIClient.postedButtonType, "PayPal")
-        XCTAssertEqual(mockAPIClient.postedExperimentType,
+        XCTAssertEqual(mockAPIClient.postedMerchantExperiment,
         """
             [
                 { "exp_name" : "PaymentReady" }
@@ -242,7 +242,7 @@ class BTShopperInsightsClient_Tests: XCTestCase {
         XCTAssertEqual(mockAPIClient.postedAnalyticsEvents.first, "shopper-insights:button-presented")
         XCTAssertEqual(mockAPIClient.postedButtonOrder, 0)
         XCTAssertEqual(mockAPIClient.postedButtonType, "Venmo")
-        XCTAssertEqual(mockAPIClient.postedExperimentType,
+        XCTAssertEqual(mockAPIClient.postedMerchantExperiment,
         """
             [
                 { "exp_name" : "PaymentReady" }
diff --git a/UnitTests/BraintreeTestShared/MockAPIClient.swift b/UnitTests/BraintreeTestShared/MockAPIClient.swift
index aa1ee24be..79c75c57b 100644
--- a/UnitTests/BraintreeTestShared/MockAPIClient.swift
+++ b/UnitTests/BraintreeTestShared/MockAPIClient.swift
@@ -15,7 +15,6 @@ public class MockAPIClient: BTAPIClient {
     public var postedAppSwitchURL: [String: String?] = [:]
     public var postedButtonOrder: Int? = nil
     public var postedButtonType: String? = nil
-    public var postedExperimentType: String? = nil
     public var postedIsVaultRequest = false
     public var postedLinkType: LinkType? = nil
     public var postedMerchantExperiment: String? = nil
@@ -103,11 +102,10 @@ public class MockAPIClient: BTAPIClient {
         buttonType: String? = nil,
         correlationID: String? = nil,
         errorDescription: String? = nil,
-        experimentType: String? = nil,
-        merchantExperiment experiment: String? = nil,
         isConfigFromCache: Bool? = nil,
         isVaultRequest: Bool? = nil,
         linkType: LinkType? = nil,
+        merchantExperiment experiment: String? = nil,
         pageType: String? = nil,
         paymentMethodsDisplayed: String? = nil,
         payPalContextID: String? = nil,
@@ -115,7 +113,6 @@ public class MockAPIClient: BTAPIClient {
     ) {
         postedButtonType = buttonType
         postedButtonOrder = buttonOrder
-        postedExperimentType = experimentType
         postedPageType = pageType
         postedPayPalContextID = payPalContextID
         postedLinkType = linkType