diff --git a/windows/security/identity-protection/hello-for-business/hello-key-trust-adfs.md b/windows/security/identity-protection/hello-for-business/hello-key-trust-adfs.md
index 39091b5f6e..ebef5484a7 100644
--- a/windows/security/identity-protection/hello-for-business/hello-key-trust-adfs.md
+++ b/windows/security/identity-protection/hello-for-business/hello-key-trust-adfs.md
@@ -303,8 +303,8 @@ Sign-in the domain controller or administrative workstation with domain administ
 8. In the fully qualified domain name (FQDN) of the target host box, type federation_service_farm_name.domain_name.com, and then click OK.
 6. Close the DNS Management console 
 
-Note: if your forest has multiple UPN suffix. please make sure, you have enterpriseregistration.upnsuffix.com present for each suffix 
-
+> [!NOTE]
+> If your forest has multiple UPN suffixes, please make sure that `enterpriseregistration.upnsuffix.com` is present for each suffix.
 
 ## Configure the Intranet Zone to include the federation service
 
@@ -349,4 +349,3 @@ Before you continue with the deployment, validate your deployment progress by re
 4. [Validate and Deploy Multifactor Authentication Services (MFA)](hello-key-trust-validate-deploy-mfa.md)
 5. [Configure Windows Hello for Business Policy settings](hello-key-trust-policy-settings.md)
 
-