diff --git a/18_2_Knowing_Your_lightning_Setup.md b/18_2_Knowing_Your_lightning_Setup.md
index 7bcf7eb..d4d6782 100644
--- a/18_2_Knowing_Your_lightning_Setup.md
+++ b/18_2_Knowing_Your_lightning_Setup.md
@@ -1,4 +1,4 @@
-# 18.2: Knowing Your Lightning Setup
+# 18.2: Knowing Your c-lightning Setup
 
 > :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.