diff --git a/README.md b/README.md
index d22c9dd..f5ee10f 100644
--- a/README.md
+++ b/README.md
@@ -4,15 +4,15 @@
 
 1️⃣ [**Language**](#1-language)
 
-​    1.1  [JavaScript](#1-1--javascript) 
+​    1.1  [JavaScript](#1-1-javascript) 
 
-2️⃣ [**Framework**](#2-framework)
+2️⃣ [**SPA**](#2-spa)
 
 ​    2.1 [React](#2-1-react)
 
 ​    2.2 [Vue](#2-2-vue)
 
-3️⃣ [**Library**](#3-library)
+3️⃣ [**CSS Tool**](#3-css-tool)
 
 ​    3.1 [SCSS](#3-1-scss)
 
@@ -24,7 +24,7 @@
 
 ## 1. Language
 
-### 1-1  JavaScript
+### 1-1 JavaScript
 
 | 주제                                        | 링크                     | 발표자 | 발표일 | 비고                          |
 | ------------------------------------------- | ------------------------ | ------ | ------ | ----------------------------- |
@@ -32,7 +32,7 @@
 
 <br>
 
-## 2. Framework
+## 2. SPA
 
 ### 2-1 React
 
@@ -49,7 +49,7 @@
 
 <br>
 
-## 3. Library
+## 3. CSS Tool
 
 ### 3-1 SCSS