diff --git a/ch07.asciidoc b/ch07.asciidoc
index b08e2fda..376584f4 100644
--- a/ch07.asciidoc
+++ b/ch07.asciidoc
@@ -569,7 +569,6 @@ Using this construct, we can build redeem scripts with tens or hundreds of execu
 Here's the redeem script that Mohammed designs to achieve this (line number prefix as XX):
 
 .Variable Multi-Signature with Timelock
-[source,linenum]
 ----
 01  IF
 02    IF