diff --git a/windows/threat-protection/windows-defender-atp/enable-custom-ti-windows-defender-advanced-threat-protection.md b/windows/threat-protection/windows-defender-atp/enable-custom-ti-windows-defender-advanced-threat-protection.md
index da53066333..588dc98570 100644
--- a/windows/threat-protection/windows-defender-atp/enable-custom-ti-windows-defender-advanced-threat-protection.md
+++ b/windows/threat-protection/windows-defender-atp/enable-custom-ti-windows-defender-advanced-threat-protection.md
@@ -31,8 +31,8 @@ Before you can create custom threat intelligence (TI) using REST API, you'll nee
 
 3. Copy the individual values or select **Save details to file** to download a file that contains all the values.
 
-  WARNING:<br>
-  The client secret is only displayed once. Make sure you keep a copy of it in a safe place. <br>
+  >[!WARNING]
+  >The client secret is only displayed once. Make sure you keep a copy of it in a safe place. <br>
   For more information about getting a new secret see, [Learn how to get a new secret](troubleshoot-custom-ti-windows-defender-advanced-threat-protection.md#learn-how-to-get-a-new-client-secret).
 
 4. Select **Generate tokens** to get an access and refresh token.