diff --git a/images/macos/tests/System.Tests.ps1 b/images/macos/tests/System.Tests.ps1
index f5493b1d2..8d08627bf 100644
--- a/images/macos/tests/System.Tests.ps1
+++ b/images/macos/tests/System.Tests.ps1
@@ -49,7 +49,8 @@ Describe "Screen Resolution" {
 
 Describe "Open windows" {
     It "Opened windows not found" {
-        $cmd = "osascript -e 'tell application ""System Events"" to get every window of (every process whose class of windows contains window)'"
+        'tell application id "com.apple.systemevents" to get every window of (every process whose class of windows contains window)' | Tee-Object /tmp/windows.osascript
+        $cmd = "osascript /tmp/windows.osascript"
         $openWindows = bash -c $cmd
         $openWindows.Split(",").Trim() | Where-Object { $_ -notmatch "NotificationCenter" } | Should -BeNullOrEmpty
     }