diff --git a/cmd/update.go b/cmd/update.go
index 19034b8b8..83722f61c 100644
--- a/cmd/update.go
+++ b/cmd/update.go
@@ -148,7 +148,8 @@ func runUpdate(ctx *cli.Context) {
 				log.Error("Update", "Fail to generate bat file")
 				log.Fatal("", err.Error())
 			}
-			f.WriteString(fmt.Sprintf(`ping -n 1 127.0.0.1>nul\ncopy "%v" "%v"\ndel "%v"\ndel "%v"`,
+			//f.WriteString("@echo off\r\n")
+			f.WriteString(fmt.Sprintf("ping -n 1 127.0.0.1>nul\r\ncopy \"%v\" \"%v\"\r\ndel \"%v\"\r\ndel \"%v\"\r\n",
 				tmpBinPath, movePath, tmpBinPath, batPath))
 			f.Close()
 
diff --git a/gopm.go b/gopm.go
index e981408b5..6d00b2189 100644
--- a/gopm.go
+++ b/gopm.go
@@ -29,7 +29,7 @@ import (
 // Test that go1.1 tag above is included in builds. main.go refers to this definition.
 const go11tag = true
 
-const APP_VER = "0.6.2.0113"
+const APP_VER = "0.6.2.0102"
 
 // 	//cmd.CmdSearch,
 // 		cmdClean,