diff --git a/packages/firebase_data_connect/firebase_data_connect/lib/src/network/rest_transport.dart b/packages/firebase_data_connect/firebase_data_connect/lib/src/network/rest_transport.dart
index aad41fd69a97..a2f1b021a97c 100644
--- a/packages/firebase_data_connect/firebase_data_connect/lib/src/network/rest_transport.dart
+++ b/packages/firebase_data_connect/firebase_data_connect/lib/src/network/rest_transport.dart
@@ -86,8 +86,7 @@ class RestTransport implements DataConnectTransport {
       'Accept': 'application/json',
       'x-goog-api-client': getGoogApiVal(sdkType, packageVersion),
       'x-firebase-client': getFirebaseClientVal(packageVersion),
-      'x-client-platform': 'flutter',
-      'x-client-version': packageVersion,
+      'x-client-version': 'flutter/$packageVersion',
     };
     String? appCheckToken;
     try {
diff --git a/packages/firebase_data_connect/firebase_data_connect/lib/src/network/websocket_transport.dart b/packages/firebase_data_connect/firebase_data_connect/lib/src/network/websocket_transport.dart
index 670baa296018..f456ec3fc06d 100644
--- a/packages/firebase_data_connect/firebase_data_connect/lib/src/network/websocket_transport.dart
+++ b/packages/firebase_data_connect/firebase_data_connect/lib/src/network/websocket_transport.dart
@@ -200,8 +200,7 @@ class WebSocketTransport implements DataConnectTransport {
     Map<String, String> headers = {
       'x-goog-api-client': getGoogApiVal(sdkType, packageVersion),
       'x-firebase-client': getFirebaseClientVal(packageVersion),
-      'x-client-platform': 'flutter',
-      'x-client-version': packageVersion
+      'x-client-version': 'flutter/$packageVersion',
     };
     if (authToken != null) {
       headers['X-Firebase-Auth-Token'] = authToken;
diff --git a/packages/firebase_data_connect/firebase_data_connect/test/src/network/rest_transport_test.dart b/packages/firebase_data_connect/firebase_data_connect/test/src/network/rest_transport_test.dart
index 9990597f0d81..37951f03b9cd 100644
--- a/packages/firebase_data_connect/firebase_data_connect/test/src/network/rest_transport_test.dart
+++ b/packages/firebase_data_connect/firebase_data_connect/test/src/network/rest_transport_test.dart
@@ -276,41 +276,6 @@ void main() {
       ).called(1);
     });
 
-    test('invokeOperation should include x-client-platform headers', () async {
-      final mockResponse = http.Response('{"data": {"key": "value"}}', 200);
-      when(
-        mockHttpClient.post(
-          any,
-          headers: anyNamed('headers'),
-          body: anyNamed('body'),
-        ),
-      ).thenAnswer((_) async => mockResponse);
-
-      String deserializer(String data) => 'Deserialized Data';
-
-      await transport.invokeOperation(
-        'testQuery',
-        'executeQuery',
-        deserializer,
-        null,
-        null,
-        'authToken123',
-      );
-
-      verify(
-        mockHttpClient.post(
-          any,
-          headers: argThat(
-            allOf(
-              containsPair('x-client-platform', 'flutter'),
-            ),
-            named: 'headers',
-          ),
-          body: anyNamed('body'),
-        ),
-      ).called(1);
-    });
-
     test('invokeOperation should include x-client-version headers', () async {
       final mockResponse = http.Response('{"data": {"key": "value"}}', 200);
       when(
@@ -337,7 +302,7 @@ void main() {
           any,
           headers: argThat(
             allOf(
-              containsPair('x-client-version', packageVersion),
+              containsPair('x-client-version', 'flutter/$packageVersion'),
             ),
             named: 'headers',
           ),