diff --git a/src/test/java/net/openhft/chronicle/map/NodeDiscoveryBroadcasterTest.java b/src/test/java/net/openhft/chronicle/map/NodeDiscoveryBroadcasterTest.java
index f472b0602..bd382ddac 100644
--- a/src/test/java/net/openhft/chronicle/map/NodeDiscoveryBroadcasterTest.java
+++ b/src/test/java/net/openhft/chronicle/map/NodeDiscoveryBroadcasterTest.java
@@ -28,6 +28,8 @@ public class NodeDiscoveryBroadcasterTest extends TestCase {
         DiscoveryCluster discoveryCluster = new DiscoveryCluster();
 
         ChronicleMap<Integer, CharSequence> map = discoveryCluster.discoverMap(1025, 8086);
+
+        Thread.sleep(10000);
     }