diff --git a/example/lib/rokt_layouts_screen.dart b/example/lib/rokt_layouts_screen.dart
index 8865735..284d8bc 100644
--- a/example/lib/rokt_layouts_screen.dart
+++ b/example/lib/rokt_layouts_screen.dart
@@ -144,7 +144,7 @@ class _RoktLayoutsScreenState extends State<RoktLayoutsScreen> {
                       .identify(identityRequest: identityRequest);
 
                   widget.mpInstance?.rokt.selectPlacements(
-                      placementId: _placementIdController.text,
+                      identifier: _placementIdController.text,
                       attributes: _getAttributesForPlatform());
                   print('${_getPlatform()} Rokt selectPlacements called');
                 } catch (e) {
diff --git a/lib/mparticle_flutter_sdk.dart b/lib/mparticle_flutter_sdk.dart
index ec79318..6c227ad 100644
--- a/lib/mparticle_flutter_sdk.dart
+++ b/lib/mparticle_flutter_sdk.dart
@@ -306,20 +306,20 @@ class Rokt {
   static const MethodChannel _channel =
       const MethodChannel('mparticle_flutter_sdk');
 
-  /// Selects placements with a [placementId], optional [attributes], optional [roktConfig], and optional [fontFilePathMap].
+  /// Selects placements with a [identifier], optional [attributes], optional [roktConfig], and optional [fontFilePathMap].
   ///
   /// This method calls the Rokt selectPlacements API on each platform:
   /// - Web: mParticle.Rokt.selectPlacements()
   /// - Android: MParticle.getInstance()?.Rokt().selectPlacements()
   /// - iOS: MParticle.sharedInstance().rokt.selectPlacements()
   Future<void> selectPlacements({
-    required String placementId,
+    required String identifier,
     Map<String, dynamic>? attributes,
     RoktConfig? roktConfig,
     Map<String, String>? fontFilePathMap,
   }) async {
     var params = {
-      'placementId': placementId,
+      'placementId': identifier,
       'attributes': attributes,
       'config': _roktConfigToMap(config: roktConfig),
       'fontFilePathMap': fontFilePathMap,
diff --git a/test/mparticle_flutter_sdk_test.dart b/test/mparticle_flutter_sdk_test.dart
index 01f2e7d..47a4239 100644
--- a/test/mparticle_flutter_sdk_test.dart
+++ b/test/mparticle_flutter_sdk_test.dart
@@ -305,7 +305,7 @@ void main() {
               cacheDurationInSeconds: 100,
               cacheAttributes: {'key1': 'value1'}));
       await mp.rokt.selectPlacements(
-          placementId: 'placement1',
+          identifier: 'placement1',
           attributes: {'attr1': 'val1'},
           roktConfig: roktConfig,
           fontFilePathMap: {'font1': 'path1'});
@@ -329,7 +329,7 @@ void main() {
     test('rokt select placements with placeholders', () async {
       mp.attachPlaceholder(id: 1, name: "placeholder1");
       await mp.rokt.selectPlacements(
-        placementId: 'placement1',
+        identifier: 'placement1',
       );
 
       expect(