diff --git a/protocol/network/messages.md b/protocol/network/messages.md
index 291f818..3867867 100644
--- a/protocol/network/messages.md
+++ b/protocol/network/messages.md
@@ -88,4 +88,4 @@ The message payload is defined by the message type.
 
 ### Payload Checksum
 
-Bitcoin ABC does not validate the message checksum since messages are sent via TCP which has its own checksum paradigm.
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+Bitcoin Unlimited does not validate the message checksum since messages are sent via TCP which has its own checksum paradigm.
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