diff --git a/src/org/redkale/mq/MessageProducers.java b/src/org/redkale/mq/MessageProducers.java
index e0e39e075..91a0507c8 100644
--- a/src/org/redkale/mq/MessageProducers.java
+++ b/src/org/redkale/mq/MessageProducers.java
@@ -28,6 +28,7 @@ public class MessageProducers {
     }
 
     public MessageProducer getProducer(MessageRecord message) {
+        if (this.producers.length == 1) return this.producers[0];
         int hash = index.incrementAndGet();
         if (index.get() > 1000 * producers.length) {
             synchronized (index) {