diff --git a/common/sourceTest/java/ch/systemsx/cisd/common/concurrent/MonitoringProxyTest.java b/common/sourceTest/java/ch/systemsx/cisd/common/concurrent/MonitoringProxyTest.java
index 7d295fc69924e43fc7db1a8dfce3b7bfd9dcf850..a37ddde3fa67457b0579897430f5a2cdcc93d63f 100644
--- a/common/sourceTest/java/ch/systemsx/cisd/common/concurrent/MonitoringProxyTest.java
+++ b/common/sourceTest/java/ch/systemsx/cisd/common/concurrent/MonitoringProxyTest.java
@@ -83,7 +83,7 @@ public class MonitoringProxyTest
     }
 
     private final static Pattern THREAD_NAME_PATTERN =
-        Pattern.compile("Monitoring Proxy-T[0-9]+::" + THREAD_NAME);
+        Pattern.compile("Monitoring Proxy-T[0-9]+::main::" + THREAD_NAME);
 
     private class TestImpl implements ITest
     {