diff --git a/chapters/authorization-authentication.adoc b/chapters/authorization-authentication.adoc
index fec246fd..b5c4e35c 100644
--- a/chapters/authorization-authentication.adoc
+++ b/chapters/authorization-authentication.adoc
@@ -43,8 +43,7 @@ conditions for spending and how those conditions can be satisfied.
 ((("programmable money")))Bitcoin transaction validation is not based on
 a static pattern, but instead is achieved through the execution of a
 scripting language. This language allows for a nearly infinite variety
-of conditions to be expressed. This is how bitcoin gets the power of
-"programmable money."
+of conditions to be expressed.
 ====
 
 ==== Turing Incompleteness