1 files changed, 1 insertions, 0 deletions
diff --git a/qpid/java/perftests/etc/testdefs/Topic-NumberOfConsumers.js b/qpid/java/perftests/etc/testdefs/Topic-NumberOfConsumers.js
index 751b8b1528..109e13073e 100644
--- a/qpid/java/perftests/etc/testdefs/Topic-NumberOfConsumers.js
+++ b/qpid/java/perftests/etc/testdefs/Topic-NumberOfConsumers.js
@@ -26,6 +26,7 @@ for(i=0; i < numbersOfConsumers.length ; i++)
                     {
                       "_name": "Producer1",
                       "_destinationName": topicName,
+                      "_deliveryMode": 1,
                       "_maximumDuration": duration,
                       "_startDelay": 2000 // gives the consumers time to implicitly create the topic
                     }