diff --git a/ch07.asciidoc b/ch07.asciidoc
index b86d6da6..60246b84 100644
--- a/ch07.asciidoc
+++ b/ch07.asciidoc
@@ -570,19 +570,19 @@ Here's the redeem script that Mohammed designs to achieve this:
 .Variable Multi-Signature with Timelock
 [source,linenum]
 ----
-IF
-  IF
-    2
-  ELSE
-    <30 days> CHECKSEQUENCEVERIFY DROP
-    <Abdul the Lawyer's Pubkey> CHECKSIGVERIFY
-    1
-  ENDIF
-  <Mohammed's Pubkey> <Saeed's Pubkey> <Zaira's Pubkey> 3 CHECKMULTISIG
-ELSE
-  <90 days> CHECKSEQUENCEVERIFY DROP
-  <Abdul the Lawyer's Pubkey> CHECKSIG
-ENDIF
+01  IF
+02    IF
+03      2
+04    ELSE
+05      <30 days> CHECKSEQUENCEVERIFY DROP
+06      <Abdul the Lawyer's Pubkey> CHECKSIGVERIFY
+07      1
+08    ENDIF
+09    <Mohammed's Pubkey> <Saeed's Pubkey> <Zaira's Pubkey> 3 CHECKMULTISIG
+10  ELSE
+11    <90 days> CHECKSEQUENCEVERIFY DROP
+12    <Abdul the Lawyer's Pubkey> CHECKSIG
+13  ENDIF
 ----
 
 Mohammed's script implements three execution paths using nested +IF...ELSE+ flow control clauses.