diff --git a/windows/security/identity-protection/hello-for-business/hello-hybrid-aadj-sso-cert.md b/windows/security/identity-protection/hello-for-business/hello-hybrid-aadj-sso-cert.md
index 31b2fc5946..bd48c6427b 100644
--- a/windows/security/identity-protection/hello-for-business/hello-hybrid-aadj-sso-cert.md
+++ b/windows/security/identity-protection/hello-for-business/hello-hybrid-aadj-sso-cert.md
@@ -507,7 +507,7 @@ Sign-in the NDES server with access equivalent to _local administrator_.
    ```
    where **[fqdnHostName]** is the fully qualified internal DNS host name of the NDES server.
 
-A web page similar to the following should appear in your web browser.  If you do not see similar page, or you get a **503 Service unavailable**, ensure the NDES Service account as the proper user rights.  You can also review the application event log for events with the **NetworkDeviceEnrollmentSerice** source.
+A web page similar to the following should appear in your web browser.  If you do not see a similar page, or you get a **503 Service unavailable** message, ensure the NDES Service account has the proper user rights.  You can also review the application event log for events with the **NetworkDeviceEnrollmentSerice** source.
 
 ![NDES IIS Console](images/aadjcert/ndes-https-website-test-01.png)