Trace open in parse

I have an application on Parse.com that sends Push with custom Api messages to open an Activity, my Custom Receiver looks like this:

public class CustomReceiver extends ParsePushBroadcastReceiver {

private static final String TAG = "PUSH";

@Override
public void onReceive(Context context, Intent intent) {
    Intent i = new Intent(context, MyClass.class);
    i.putExtras(intent.getExtras());
    Log.d(TAG, intent.getExtras().getString("com.parse.Data"));
    i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    context.startActivity(i);
}

@Override
protected void onPushOpen(Context context, Intent intent) {
    Log.d(TAG,"OPEN PUSH");
    ParseAnalytics.trackAppOpenedInBackground(intent);

}

In my manifest it looks like this:

<service android:name="com.parse.PushService" />
<receiver android:name="com.myapp.services.CustomReceiver" android:exported="false">
    <intent-filter>
        <action android:name="com.parse.push.intent.RECEIVE" />
        <action android:name="com.parse.push.intent.DELETE" />
        <action android:name="com.parse.push.intent.OPEN" />
        <action android:name="com.myapp.CustomAction" />
    </intent-filter>
</receiver>

I get the Pushs ok and even open the Activity MyClass.class , but in the Parse panel I can not see how many users opened the sent PUSH. I only see how many users were sent.