diff --git a/6_0_Expanding_Bitcoin_Transactions.md b/6_0_Expanding_Bitcoin_Transactions.md
index 48426ad..eda84ef 100644
--- a/6_0_Expanding_Bitcoin_Transactions.md
+++ b/6_0_Expanding_Bitcoin_Transactions.md
@@ -14,6 +14,7 @@ Supporting objectives include the ability to:
 
    * Understand How to Spend Funds Sent to a Multisignature
    * Plan for the Power of Multisignatures
+   * Understand the Different Sorts of Timelocks
    * Plan for the Power of Locktime
    * Plan for the Power of OP_RETURN