diff --git a/windows/APIExample/install.ps1 b/windows/APIExample/install.ps1
index 24fa89c86..9090f6c1d 100644
--- a/windows/APIExample/install.ps1
+++ b/windows/APIExample/install.ps1
@@ -13,9 +13,6 @@ if (-not (Test-Path ThirdParty)){
 	Remove-Item $ThirdPartyDes -Recurse
 }
 
-$scriptDir = Split-Path -Parent $MyInvocation.MyCommand.Path
-Set-Location $scriptDir
-
 if (-not (Test-Path sdk)){
     if (Test-Path $agora_local_sdk){
 	    mkdir sdk