diff --git a/windows/security/threat-protection/windows-defender-atp/run-detection-test-windows-defender-advanced-threat-protection.md b/windows/security/threat-protection/windows-defender-atp/run-detection-test-windows-defender-advanced-threat-protection.md
index e0cf7f036b..38e82448cd 100644
--- a/windows/security/threat-protection/windows-defender-atp/run-detection-test-windows-defender-advanced-threat-protection.md
+++ b/windows/security/threat-protection/windows-defender-atp/run-detection-test-windows-defender-advanced-threat-protection.md
@@ -39,11 +39,11 @@ Run the following PowerShell script on a newly onboarded machine to verify that
 3. At the prompt, copy and run the following command:
 
     ```
-    powershell.exe -NoExit -ExecutionPolicy Bypass -WindowStyle Hidden (New-Object System.Net.WebClient).DownloadFile('http://127.0.0.1/1.exe', 'C:\test-WDATP-test\invoice.exe');Start-Process 'C:\test-WDATP-test\invoice.exe'
+    powershell.exe -NoExit -ExecutionPolicy Bypass -WindowStyle Hidden $ErrorActionPreference= 'silentlycontinue';(New-Object System.Net.WebClient).DownloadFile('http://127.0.0.1/1.exe', 'C:\\test-WDATP-test\\invoice.exe');Start-Process 'C:\\test-WDATP-test\\invoice.exe'
     ```
 
 The Command Prompt window will close automatically. If successful, the detection test will be marked as completed and a new alert will appear in the portal for the onboarded machine in approximately 10 minutes.
 
 ## Related topics
 - [Onboard Windows 10 machines](configure-endpoints-windows-defender-advanced-threat-protection.md)
-- [Onboard servers](configure-server-endpoints-windows-defender-advanced-threat-protection.md)
\ No newline at end of file
+- [Onboard servers](configure-server-endpoints-windows-defender-advanced-threat-protection.md)