diff --git a/README.md b/README.md
index 4c72ad7..6ac42d3 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,7 @@ TrussPlotter(Tr, 1);	% Graphical visualization
 Email: smtoraabi@ymail.com
 
 
-### Video Tutorial [ In Persian ]
+## Video Tutorial [ In Persian ]
 
 [1. Analysis of Planar Truss using Finite Element Method - Part 1: Theory](https://www.aparat.com/v/0ZBFo)