diff --git a/content/category/computer-science/t-computer-science-introduction/2-paper.md b/content/category/computer-science/t-computer-science-introduction/2-paper.md
index f6801e8..eb4eabe 100644
--- a/content/category/computer-science/t-computer-science-introduction/2-paper.md
+++ b/content/category/computer-science/t-computer-science-introduction/2-paper.md
@@ -17,7 +17,7 @@ unlocknext:
     a: false
 ---
 
-This is the second section of balabala tutorial, you may write some background info here as a topic opening. This paragraph is also abstracted by category page, and showed in the tutorial card. 
+ΛαThis is the second section of balabala tutorial, you may write some background info here as a topic opening. This paragraph is also abstracted by category page, and showed in the tutorial card. 
 
 <!-- end -->
 
diff --git a/content/product.md b/content/product.md
index dd01af6..32261ae 100644
--- a/content/product.md
+++ b/content/product.md
@@ -7,7 +7,7 @@ cover: /img/postbg6.png
 
 ## Intro
 
-UltronEle is a light, fast, simple yet interesting serverless e-learning CMS based on GatsbyJS. It aims to provide a easy-use product for tutors, teachers, instructors from all kinks of fields with near-zero efforts to setup their own authoring tool and content publish website.
+Φα 22UltronEle is a light, fast, simple yet interesting serverless e-learning CMS based on GatsbyJS. It aims to provide a easy-use product for tutors, teachers, instructors from all kinks of fields with near-zero efforts to setup their own authoring tool and content publish website.
 
 
 ## Why do this
diff --git a/gatsby-config.js b/gatsby-config.js
index 7308c66..43e3263 100644
--- a/gatsby-config.js
+++ b/gatsby-config.js
@@ -18,13 +18,19 @@ module.exports = {
     },
     menus: [
       {name: 'HOME', url: '/'},
-      {name: 'PRODUCT', url: '/product'},
+      {name: 'PRODUCT12', url: '/product'},
       {name: 'SERVICE', url: '/service'},
       {name: 'USER GUIDE', url: '/userguide'},
       {name: 'ROADMAP', url: '/roadmap'},
       {name: 'TEAM', url: '/team'},
     ] 
   },
+
+
+ 
+
+
+
   plugins: [
     {
       resolve: "gatsby-theme-ultronele",
diff --git a/package.json b/package.json
index 7ce9ed2..397ccfe 100644
--- a/package.json
+++ b/package.json
@@ -11,7 +11,12 @@
     "start": "npm run develop",
     "serve": "gatsby serve",
     "test": "echo \"Write tests! -> https://gatsby.dev/unit-testing\""
-  },
+
+    
+  
+
+
+ },
   "dependencies": {
     "gatsby": "^2.13.1",
     "gatsby-theme-ultronele": "^1.0.3",