@ -634,7 +634,7 @@ public class MpMasterService extends Service {
if (zeroPoint + closestTime * 1000 > currentTimeMs + mMpHeartbeatDuration * 60000) {
keepAlive = true;
registerHeartbeatTimer(currentTimeMs + mMpHeartbeatDuration * 60000, keepAlive);
registerHeartbeatTimer(currentTimeMs + mMpHeartbeatDuration * 60000 + 5000, keepAlive);
} else {
registerHeartbeatTimer(zeroPoint + closestTime * 1000, keepAlive);
}