diff --git a/README.md b/README.md
index 7427f69..a5791c0 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,7 @@
 # golang_aliyunoss
 
 #about golang_aliyunoss
+
 对阿里云oss-golang sdk 进行上传、删除的简单封装，便于使用
 上传使用字节流，内自带 *os.File | *multipart.FileHeader 文件类型转字节流，
 传递文件路径 例如：./test.png 。测试案例oss_test.go中有不同操作的案例
diff --git a/ossClient.go b/oss_client.go
similarity index 100%
rename from ossClient.go
rename to oss_client.go
diff --git a/ossOperation.go b/oss_operation.go
similarity index 100%
rename from ossOperation.go
rename to oss_operation.go