diff --git a/resources/desktop-picker.ps1 b/resources/desktop-picker.ps1
index de0be03..41c5b4e 100644
--- a/resources/desktop-picker.ps1
+++ b/resources/desktop-picker.ps1
@@ -7,7 +7,7 @@ function Write-PickLog([string]$msg) {
 }
 Write-PickLog ("=== start Mode=$Mode ===")
 Add-Type -AssemblyName UIAutomationClient, UIAutomationTypes, WindowsBase
-Add-Type -MemberDefinition "[DllImport("user32.dll")] public static extern bool SetProcessDpiAwarenessContext(IntPtr value);" -Name PickDpi -Namespace RpaPick | Out-Null
+Add-Type -MemberDefinition '[DllImport("user32.dll")] public static extern bool SetProcessDpiAwarenessContext(IntPtr value);' -Name PickDpi -Namespace RpaPick | Out-Null
 try { [RpaPick.PickDpi]::SetProcessDpiAwarenessContext([IntPtr](-4)) | Out-Null } catch {}
 Write-PickLog "dpi aware set"
 Add-Type -AssemblyName System.Windows.Forms