diff --git a/README.md b/README.md
index ba5444e..afa4431 100755
--- a/README.md
+++ b/README.md
@@ -6,13 +6,13 @@
 
 ## 下载链接
 
-当前版本：v0.15.0-beta
+当前版本：v0.16.0-beta
 
-[Linux](https://github.com/tencentyun/coscli/releases/download/v0.15.0-beta/coscli-linux)
+[Linux](https://github.com/tencentyun/coscli/releases/download/v0.16.0-beta/coscli-linux)
 
-[Mac](https://github.com/tencentyun/coscli/releases/download/v0.15.0-beta/coscli-mac)
+[Mac](https://github.com/tencentyun/coscli/releases/download/v0.16.0-beta/coscli-mac)
 
-[Windows](https://github.com/tencentyun/coscli/releases/download/v0.15.0-beta/coscli-windows.exe)
+[Windows](https://github.com/tencentyun/coscli/releases/download/v0.16.0-beta/coscli-windows.exe)
 
 ## 使用方法
 
diff --git a/cmd/root.go b/cmd/root.go
index 9b00cd7..622c433 100755
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -25,7 +25,7 @@ var rootCmd = &cobra.Command{
 	Run: func(cmd *cobra.Command, args []string) {
 		_ = cmd.Help()
 	},
-	Version: "v0.15.0-beta",
+	Version: "v0.16.0-beta",
 }
 
 func Execute() {
diff --git a/util/download.go b/util/download.go
index 0b2bcef..d6fe653 100644
--- a/util/download.go
+++ b/util/download.go
@@ -52,7 +52,7 @@ func DownloadPathFixed(localPath string, cosPath string, isRecursive bool) (stri
 			logger.Fatalln(err)
 			return "", "", err
 		}
-		localPath = filepath.Join(dirPath, localPath)
+		localPath = dirPath + string(filepath.Separator) + localPath
 	}
 
 	// 创建文件夹
diff --git a/util/upload.go b/util/upload.go
index e70271a..ad6a477 100644
--- a/util/upload.go
+++ b/util/upload.go
@@ -33,7 +33,7 @@ func UploadPathFixed(localPath string, cosPath string) (string, string) {
 			logger.Fatalln(err)
 			os.Exit(1)
 		}
-		localPath = filepath.Join(dirPath, localPath)
+		localPath = dirPath + string(filepath.Separator) + localPath
 	}
 
 	fileInfo, err := os.Stat(localPath)