diff --git a/7_3_Scripting_a_Pay_to_Public_Key_Hash.md b/7_3_Scripting_a_P2PKH.md
similarity index 98%
rename from 7_3_Scripting_a_Pay_to_Public_Key_Hash.md
rename to 7_3_Scripting_a_P2PKH.md
index 744fe63..492f60c 100644
--- a/7_3_Scripting_a_Pay_to_Public_Key_Hash.md
+++ b/7_3_Scripting_a_P2PKH.md
@@ -1,4 +1,4 @@
-# 7.3: Scripting a Pay to Public Key Hash
+# 7.3: Scripting a P2PKH
 
 > **NOTE:** This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for learning.