diff --git a/glossary.asciidoc b/glossary.asciidoc
index 031ea0a..9c40363 100644
--- a/glossary.asciidoc
+++ b/glossary.asciidoc
@@ -83,7 +83,7 @@ blockchain::
     New blocks have a statistical probability of being produced every ten minutes.
 
 BOLT::
-    BOLT, or Basics Of Lightning Technology, is the formal specification of the Lightning Network Protocol. It serves only as such without delving into implementation, unlike Bitcoin, in which both are one and the same. It is available in https://github.com/lightningnetwork/lightning-rfc.
+    BOLT, or Basis Of Lightning Technology, is the formal specification of the Lightning Network protocol. Unlike Bitcoin, which has a reference implementation that also serves as the protocol's specification the various Lightning Network implementations follow BOLT so they can work with one another to form the same network. It is available at https://github.com/lightningnetwork/lightning-rfc.
 
 Breach Remedy Transaction::
     A transaction claiming the outputs of a Revocable Sequence Maturity Contract with the help of the revocation key.