diff --git a/cloud-etl-server/src/main/java/com/muyu/input/Demo.java b/cloud-etl-server/src/main/java/com/muyu/input/Demo.java
index e4115d6..3ea808c 100644
--- a/cloud-etl-server/src/main/java/com/muyu/input/Demo.java
+++ b/cloud-etl-server/src/main/java/com/muyu/input/Demo.java
@@ -7,6 +7,7 @@ import com.aliyun.oss.OSSClientBuilder;
 import com.aliyun.oss.OSSException;
 import com.aliyun.oss.model.PutObjectRequest;
 import com.aliyun.oss.model.PutObjectResult;
+
 import java.io.FileInputStream;
 import java.io.InputStream;
 
@@ -23,7 +24,7 @@ public class Demo {
         String objectName = "cloud-etl-engine\\cloud-etl-engine\\cloud-etl-server\\target\\cloud-engine.jar";
         // 填写本地文件的完整路径，例如D:\\localpath\\examplefile.txt。
         // 如果未指定本地路径，则默认从示例程序所属项目对应本地路径中上传文件流。
-        String filePath= "D:\\cloud-etl-engine\\cloud-etl-engine\\cloud-etl-server\\target\\cloud-engine.jar";
+        String filePath = "D:\\cloud-etl-engine\\cloud-etl-engine\\cloud-etl-server\\target\\cloud-engine.jar";
 
         // 创建OSSClient实例。
         OSS ossClient = new OSSClientBuilder().build(endpoint, credentialsProvider);