diff --git a/README.md b/README.md
index 8e4e7fb..ce4944c 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,8 @@ EN: The flutter_dynamic is an engine that create flutter application dynamically
 * [Github地址](https://github.com/Yingzi-Technology/flutter_dynamic)
 * [153768151@qq.com](https://github.com/fisherjoe) - feel free to contact me
 
+[![Stargazers over time](https://starchart.cc/Yingzi-Technology/flutter_dynamic.svg)](https://starchart.cc/Yingzi-Technology/flutter_dynamic)
+
 ## Best practice
 > Dynamically create similar UI and interactive pages. If you have read the document, you can follow us step by step to create an interesting dynamic page. [Best practice](https://github.com/Yingzi-Technology/flutter_dynamic/blob/master/doc/bestpratice.md)
 
diff --git a/test/yz_flutter_dynamic_test.dart b/test/yz_flutter_dynamic_test.dart
index c8d6d05..f00a797 100644
--- a/test/yz_flutter_dynamic_test.dart
+++ b/test/yz_flutter_dynamic_test.dart
@@ -1,5 +1,5 @@
 import 'package:flutter/services.dart';
-import 'package:flutter_test/flutter_test.dart';
+import 'package:flutter_test/flutter_test.dart';   
 
 void main() {
   const MethodChannel channel = MethodChannel('yz_flutter_dynamic');