diff --git a/README.md b/README.md
index 2504f5c..9a0dcac 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,3 @@
 # README
-## This is the README for your extension "zzTheme"
-You can author your README using Visual Studio Code.  Here are some useful editor keyboard shortcuts:
-
-* Split the editor (`Cmd+\` on macOS or `Ctrl+\` on Windows and Linux)
-* Toggle preview (`Shift+CMD+V` on macOS or `Shift+Ctrl+V` on Windows and Linux)
-* Press `Ctrl+Space` (Windows, Linux) or `Cmd+Space` (macOS) to see a list of Markdown snippets
-
-### For more information
-* [Visual Studio Code's Markdown Support](http://code.visualstudio.com/docs/languages/markdown)
-* [Markdown Syntax Reference](https://help.github.com/articles/markdown-basics/)
-
-**Enjoy!**
+## This is the README of "zzTheme"
+ First release
diff --git a/package.json b/package.json
index 7357a47..ea2a3dc 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
-    "name": "zzTheme",
+    "name": "zztheme",
     "displayName": "zzTheme",
-    "description": "ZZGodGundam's Theme",
+    "description": "ZZGodGundam's Color Theme",
     "version": "0.0.1",
     "engines": {
         "vscode": "^1.46.0"