diff --git a/jpos/src/main/java/org/jpos/q2/iso/ChannelAdaptor.java b/jpos/src/main/java/org/jpos/q2/iso/ChannelAdaptor.java
index 602c01c48b..a09be1fe1d 100644
--- a/jpos/src/main/java/org/jpos/q2/iso/ChannelAdaptor.java
+++ b/jpos/src/main/java/org/jpos/q2/iso/ChannelAdaptor.java
@@ -60,7 +60,7 @@ public class ChannelAdaptor
     boolean waitForWorkersOnStop;
     private Thread receiver;
     private Thread sender;
-    private final Object disconnectLock = Boolean.TRUE;
+    private final Object disconnectLock = new Object();
 
     public ChannelAdaptor () {
         super ();