diff --git a/src/framework/utils/ssh/ssh.go b/src/framework/utils/ssh/ssh.go
index 1cb41b59..d25c686f 100644
--- a/src/framework/utils/ssh/ssh.go
+++ b/src/framework/utils/ssh/ssh.go
@@ -431,15 +431,15 @@ func (s *SSHClientSFTP) CopyFileRemoteToLocal(remotePath, localPath string) erro
 	}
 
 	// 如果目标文件已经存在，先将目标文件重命名
-	if info, err := os.Stat(localPath); err == nil && !info.IsDir() {
-		ext := filepath.Ext(localPath)
-		name := localPath[0 : len(localPath)-len(ext)]
-		newName := fmt.Sprintf("%s-%s%s", name, time.Now().Format("20060102_150405"), ext)
-		err := os.Rename(localPath, newName)
-		if err != nil {
-			return err
-		}
-	}
+	// if info, err := os.Stat(localPath); err == nil && !info.IsDir() {
+	// 	ext := filepath.Ext(localPath)
+	// 	name := localPath[0 : len(localPath)-len(ext)]
+	// 	newName := fmt.Sprintf("%s-%s%s", name, time.Now().Format("20060102_150405"), ext)
+	// 	err := os.Rename(localPath, newName)
+	// 	if err != nil {
+	// 		return err
+	// 	}
+	// }
 
 	// 创建本地文件
 	localFile, err := os.Create(localPath)
@@ -468,12 +468,6 @@ func (s *SSHClientSFTP) CopyFileLocalToRemote(localPath, remotePath string) erro
 	}
 	defer localFile.Close()
 
-	// 创建远程目录
-	if err := s.Client.MkdirAll(filepath.Dir(remotePath)); err != nil {
-		logger.Errorf("CopyFileLocalToRemote failed to creating remote directory %s: => %s", remotePath, err.Error())
-		return err
-	}
-
 	// 创建远程文件
 	remoteFile, err := s.Client.Create(remotePath)
 	if err != nil {