diff --git a/09_1_Understanding_the_Foundation_of_Transactions.md b/09_1_Understanding_the_Foundation_of_Transactions.md
index 7847c72..dd59697 100644
--- a/09_1_Understanding_the_Foundation_of_Transactions.md
+++ b/09_1_Understanding_the_Foundation_of_Transactions.md
@@ -1,7 +1,5 @@
 # 9.1: Understanding the Foundation of Transactions
 
-> :information_source: **NOTE:** This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for learning.
-
 The foundation of Bitcoin is the ability to protect transactions, something that's done with a simple scripting language.
 
 ## Know the Parts of the Cryptographic Puzzle