diff --git a/4_0_Creating_Basic_Bitcoin_Transactions.md b/4_0_Creating_Basic_Bitcoin_Transactions.md
index 9570d7d..e80d7b3 100644
--- a/4_0_Creating_Basic_Bitcoin_Transactions.md
+++ b/4_0_Creating_Basic_Bitcoin_Transactions.md
@@ -1,6 +1,6 @@
 # Section Four: Creating Basic Bitcoin Transactions
 
-This section describes three different methods for sending bitcoins from the command line, using only the bitcoin-cli interface.
+This section describes three different methods for sending bitcoins to basic P2PKH addresses from the command line, using only the bitcoin-cli interface.
 
 ## Objectives for This Section