diff --git a/README.md b/README.md
index b9501f5..88c7637 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,7 @@
-# component-creator
+# 基础平台SDK
+
+## 安装
 
 ```
-composer create-project hyperf/component-creator
+composer require gemini-d/plt-common
 ```
-
-git init
-git add README.md
-git commit -m "first commit"
-git branch -M main
-git remote add origin git@github.com:Gemini-D/plt-common.git
-git push -u origin main
diff --git a/composer.json b/composer.json
index f6faf01..25e87a6 100644
--- a/composer.json
+++ b/composer.json
@@ -49,6 +49,9 @@
     "extra": {
         "hyperf": {
             "config": "GeminiD\\PltCommon\\ConfigProvider"
+        },
+        "branch-alias": {
+            "dev-main": "1.0-dev"
         }
     }
 }