diff --git a/ch07_authorization-authentication.adoc b/ch07_authorization-authentication.adoc
index f3ef378e..87365418 100644
--- a/ch07_authorization-authentication.adoc
+++ b/ch07_authorization-authentication.adoc
@@ -1775,7 +1775,7 @@ version involving `OP_CHECKSIG`-style opcodes _script multisignatures_
 and the other version _scriptless multisignatures_.
 
 Scriptless multisignatures involve each participant creating their own
-secret the same way they create a private key.  We'll call this ((("partial private keys")))secret a
+secret the same way they create a private key.  We'll call this ((("partial private keys")))((("private keys", "partial")))secret a
 _partial private key_, although we should note that it's the same length
 as a regular full private key.  From the partial private key, each
 participant derives a partial public key using the same algorithm used