@ -179,7 +179,7 @@ public class JobQueue<TArgs> : IJobQueue<TArgs>
if (delay.HasValue)
{
routingKey = QueueConfiguration.DelayedQueueName;
basicProperties.Expiration = delay.Value.TotalMilliseconds.ToString(CultureInfo.InvariantCulture);
basicProperties.Expiration = ((long)delay.Value.TotalMilliseconds).ToString(CultureInfo.InvariantCulture);
}
if (ChannelAccessor != null)