diff --git a/README.md b/README.md
index 718526c..33cd401 100644
--- a/README.md
+++ b/README.md
@@ -19,7 +19,7 @@ React的倒计时组件
 
     ```html
     <!-- 需要先引入react技术栈：
-        <script src='//unpkg.com/react@18/umd/react.production.min.js' ></script>
+        <script src='//unpkg.com/react@18/umd/react.production.min.js'></script>
         <script src='//unpkg.com/react-dom@18/umd/react-dom.production.min.js'></script>
 
         <script src='//unpkg.com/babel-standalone@6/babel.min.js'></script>
diff --git a/dev/package.json b/dev/package.json
index f93b55c..519ca00 100644
--- a/dev/package.json
+++ b/dev/package.json
@@ -1,6 +1,6 @@
 {
   "name": "dev",
-  "version": "1.0.1",
+  "version": "2.0.2",
   "main": "index.js",
   "license": "MIT",
   "scripts": {
diff --git a/package.json b/package.json
index 21ff708..664aec1 100644
--- a/package.json
+++ b/package.json
@@ -73,5 +73,5 @@
     "tslib": "^2.5.0",
     "typescript": "^4.9.5"
   },
-  "version": "2.0.0"
+  "version": "2.0.2"
 }