diff --git a/spring-integration-samples/loanshark/README.txt b/spring-integration-samples/loanshark/README.txt
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+To change the multicast code in udps.groovy to rely on unicast instead, simply
+change the MulticastSocket type to DatagramSocket and remove the next 2 lines
+that deal with joining the multicast group. Then, in the configuration of the
+actual adapter, set: host="127.0.0.1" and multicast="false".
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