diff --git a/README.md b/README.md
index 7df425b..c937503 100644
--- a/README.md
+++ b/README.md
@@ -26,7 +26,6 @@ This repository provides **lecture notes** for **MXB225 - Modelling with Differe
 4. Power Series Solutions
 5. Laplace Transforms
 6. Phase Plane Analysis
-7. Second-Order Variation of Parameters
 
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