diff --git a/contrib/machine-learning/index.md b/contrib/machine-learning/index.md
index 40a2237..44b39d4 100644
--- a/contrib/machine-learning/index.md
+++ b/contrib/machine-learning/index.md
@@ -1,4 +1,6 @@
 # List of sections
 
+- [Section title](filename.md)
 - [Confusion Matrix](confusion-matrix.md)
 - [Support Vector Machine Algorithm](support-vector-machine.md)
+