diff --git a/README.md b/README.md
index 15b0d69..a8f15ec 100644
--- a/README.md
+++ b/README.md
@@ -126,7 +126,7 @@ _This tutorial assumes that you have some minimal background of how to use the c
   * [Appendix II: Compiling Bitcoin from Source](A2_0_Compiling_Bitcoin_from_Source.md)
   * [Appendix III: Using Bitcoin Regtest](A3_0_Using_Bitcoin_Regtest.md)
 
-_This is the end of the polished second-edition course as it currently stands. We are looking for reviews on chapters 0-14 above. Thank you for your help & support!_
+_This is the end of the polished second-edition course as it currently stands. We are looking for reviews on chapters 0-17 above. Thank you for your help & support!_
 
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