diff --git a/_config.yml b/_config.yml
index 08950126b0..886d06ff24 100644
--- a/_config.yml
+++ b/_config.yml
@@ -12,12 +12,12 @@ exclude:
 title: 웹 개발 기술 블로그
 blog_topic: "웹 개발"
 subtitle: "에 필요한 내용을 기록하는 공간입니다. 📚"
-company: "N-Tech Service"
-subtitle2: "에서 개발하고 있습니다. "
+company: ""
+subtitle2: ""
 email: 13akstjq@gmail.com
 name: ManSub Han
 description: >
- 웹 개발에 필요한 지식을 기록하는 블로그입니다. 
+  웹 개발에 필요한 지식을 기록하는 블로그입니다.
 # Base URL of site (i.e. /blog). It should always start with a slash,
 # and never end with a slash. Set it to a blank value if hosting at the
 # root of your server.
@@ -39,52 +39,50 @@ jekyll-archives:
     - categories
     - tags
     - project-types
-  layout: 'archive'
+  layout: "archive"
   permalinks:
-    category: '/category/:name/'
-    tag: '/tag/:name/'
-    project-type: '/project-type/:name/'
+    category: "/category/:name/"
+    tag: "/tag/:name/"
+    project-type: "/project-type/:name/"
 
 # Disqus comments
 # disqus_shortname: bencentra
 
 # Google analytics
 ga_tracking_id: "UA-142485698-1"
-project-types : 
+project-types:
   - man: Big One
   - man: Small Stuff
-   
+
 # Category descriptions (for archive pages)
 descriptions:
-  
   - cat: React
     desc: ""
-  
+
   - cat: html/css
     desc: ""
-    
+
   - cat: javascript
     desc: ""
-    
+
   - cat: jquery
-    desc: ""  
-  
+    desc: ""
+
   - cat: aws
-    desc: ""    
-  
+    desc: ""
+
   - cat: Git
     desc: ""
-    
+
   - cat: GitBlog
     desc: ""
-    
+
   - cat: jekyll
     desc: "Posts describing Jekyll setup techniques."
 
   - cat: dummy
     desc: "Just some placeholder posts, lorem ipsum and the rest."
-    
-    
+
 # Social icons and sharing options
 #
 # Social settings are used in two places:
@@ -104,7 +102,7 @@ social:
   - name: Twitter
     icon: twitter
     username: TheBenCentra
-    url: 
+    url:
     desc: Follow me on Twitter
     share: false
 
@@ -125,7 +123,7 @@ social:
   - name: LinkedIn
     icon: linkedin
     username: Ben Centra
-    url: 
+    url:
     desc: Connect with me on LinkedIn
     share: false
 
@@ -217,13 +215,13 @@ social:
 # These are for automatically generating sharing metadata for FB and Twitter
 # OS Protocol is for sharing the source of your site, if you're interested. For more, see osprotocol.com
 protocols:
-    fb_image: "/assets/logo.png"
-    fb_image_width: 612
-    fb_image_height: 605
-    fb_image_type: "image/png"
+  fb_image: "/assets/logo.png"
+  fb_image_width: 612
+  fb_image_height: 605
+  fb_image_type: "image/png"
 
-    twitter_image: "/assets/logo.png"
+  twitter_image: "/assets/logo.png"
 
-    os_repo: "https://github.com/bencentra/centrarium.com"
-    os_rcs_type: "git"
-    os_src: "git@github.com:bencentra/centrarium.com.git"
+  os_repo: "https://github.com/bencentra/centrarium.com"
+  os_rcs_type: "git"
+  os_src: "git@github.com:bencentra/centrarium.com.git"