diff --git a/README.md b/README.md
index 5ea801f..e3de0ef 100644
--- a/README.md
+++ b/README.md
@@ -90,7 +90,7 @@ All the course slide can be found at this [directory](https://github.com/Yogayu/
 - What is Artificial Intelligence?
 - What is Machine Learning?
 - What is Deep Learning?
-- Limitation of deep learning
+- Limitation of Deep Learning
 
 ### Lesson2-perceptron & Multilayer perceptron
 
@@ -346,4 +346,4 @@ In this chapter, the student will learn how to teach the computer to classify ha
 - **Website**: [data2art](http://data2art.com)
 - **Resume**: [youxinyu.me](http://youxinyu.me)
 
-If there are any problems, please feel free to contact me.
\ No newline at end of file
+If there are any problems, please feel free to contact me.