diff --git a/ch09_fees.adoc b/ch09_fees.adoc
index 502693e0..ef7978bf 100644
--- a/ch09_fees.adoc
+++ b/ch09_fees.adoc
@@ -97,7 +97,7 @@ willing to pay higher fees--are the spenders.
 For those reasons, both technical and practical, it is customary in
 Bitcoin for spenders to pay transaction fees.  There are exceptions,
 such as for merchants that accept unconfirmed transactions and in
-protocols that don't immediately broadcast transactions after they are
+protocols that don't immediately broadcast [.keep-together]#transactions# after they are
 signed (preventing the spender from being able to choose an appropriate
 fee for the current market).  We'll explore those exceptions((("transaction fees", "responsibility for", startref="fees-responsibility"))) later.