diff --git a/assembly/src/release/conf/activemq.xml b/assembly/src/release/conf/activemq.xml
index 33f76cafc0..ea5bbb1aff 100755
--- a/assembly/src/release/conf/activemq.xml
+++ b/assembly/src/release/conf/activemq.xml
@@ -142,7 +142,7 @@
         -->
         <transportConnectors>
             <!-- DOS protection, limit concurrent connections to 1000 and frame size to 100MB -->
-            <transportConnector name="openwire" uri="tcp://0.0.0.0:61616??maximumConnections=1000&amp;wireformat.maxFrameSize=104857600"/>
+            <transportConnector name="openwire" uri="tcp://0.0.0.0:61616?maximumConnections=1000&amp;wireformat.maxFrameSize=104857600"/>
         </transportConnectors>
 
     </broker>