diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index 4d4abb5..c3c28b6 100644
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -12261,7 +12261,7 @@
      * @param subId The subId of the subscription to be provisioned.
      * @param token The token to be used as a unique identifier for provisioning with satellite
      *              gateway.
-     * @param regionId The region ID for the device's current location.
+     * @param provisionData Data from the provisioning app that can be used by provisioning server
      * @param callback The callback to get the result of the request.
      *
      * @return The signal transport used by the caller to cancel the provision request,
@@ -12271,9 +12271,11 @@
      */
     @Override
     @Nullable public ICancellationSignal provisionSatelliteService(int subId,
-            @NonNull String token, @NonNull String regionId, @NonNull IIntegerConsumer callback) {
+            @NonNull String token, @NonNull byte[] provisionData,
+            @NonNull IIntegerConsumer callback) {
         enforceSatelliteCommunicationPermission("provisionSatelliteService");
-        return mSatelliteController.provisionSatelliteService(subId, token, regionId, callback);
+        return mSatelliteController.provisionSatelliteService(subId, token, provisionData,
+                callback);
     }
 
     /**