diff --git a/services/java/com/android/server/MasterClearReceiver.java b/services/java/com/android/server/MasterClearReceiver.java
index ab0eb81..0417e71 100644
--- a/services/java/com/android/server/MasterClearReceiver.java
+++ b/services/java/com/android/server/MasterClearReceiver.java
@@ -30,7 +30,7 @@
     @Override
     public void onReceive(Context context, Intent intent) {
         if (intent.getAction().equals(Intent.ACTION_REMOTE_INTENT)) {
-            if (!intent.getBooleanExtra("android.intent.extra.from_trusted_server", false)) {
+            if (!"google.com".equals(intent.getStringExtra("from"))) {
                 Log.w(TAG, "Ignoring master clear request -- not from trusted server.");
                 return;
             }