diff --git a/ch14_applications.adoc b/ch14_applications.adoc
index e47b5148..94a0a98f 100644
--- a/ch14_applications.adoc
+++ b/ch14_applications.adoc
@@ -230,7 +230,7 @@ validation.  That brings ((("colored coins application", "P2C (pay to contract)"
 
 ==== Client-Side Validation
 
-Bob had some colored coins associated with a UTXO.  He spent that UTXO
+Bob had ((("colored coins application", "client-side validation")))((("client-side validation")))((("validating", "with client-side validation", secondary-sortas="client-side validation")))some colored coins associated with a UTXO.  He spent that UTXO
 in a way that committed to a contract which indicated how the next
 receiver (or receivers) of the colored coins will prove their ownership
 over the coins in order to further spend them.