diff --git a/framework/src/Volo.Abp.BackgroundJobs.RabbitMQ/Volo/Abp/BackgroundJobs/RabbitMQ/JobQueue.cs b/framework/src/Volo.Abp.BackgroundJobs.RabbitMQ/Volo/Abp/BackgroundJobs/RabbitMQ/JobQueue.cs
index 1e2280b78a..ddc2613b47 100644
--- a/framework/src/Volo.Abp.BackgroundJobs.RabbitMQ/Volo/Abp/BackgroundJobs/RabbitMQ/JobQueue.cs
+++ b/framework/src/Volo.Abp.BackgroundJobs.RabbitMQ/Volo/Abp/BackgroundJobs/RabbitMQ/JobQueue.cs
@@ -176,10 +176,10 @@ public class JobQueue<TArgs> : IJobQueue<TArgs>
             CorrelationId = CorrelationIdProvider.Get()
         };
 
-        if (delay.HasValue)
+        if (delay.HasValue && delay.Value > TimeSpan.Zero)
         {
             routingKey = QueueConfiguration.DelayedQueueName;
-            basicProperties.Expiration = delay.Value.TotalMilliseconds.ToString(CultureInfo.InvariantCulture);
+            basicProperties.Expiration = ((long)Math.Ceiling(delay.Value.TotalMilliseconds)).ToString(CultureInfo.InvariantCulture);
         }
 
         if (ChannelAccessor != null)