diff --git a/docs/user-guide/authenticating-with-client-certificates.md b/docs/user-guide/authenticating-with-client-certificates.md
index 16d25ba54f..f394507de6 100644
--- a/docs/user-guide/authenticating-with-client-certificates.md
+++ b/docs/user-guide/authenticating-with-client-certificates.md
@@ -68,9 +68,11 @@ If using the internal API ML mapper (default from Zowe v3) and the MAP / CERTMAP
   SETROPTS RACLIST(DIGTCERT, DIGTRING) REFRESH
   ```
 
-  :::tip
-  To disable the API ML mapper, ensure that you set the parameter `components.gateway.apiml.security.useInternalMapper` to `false`.
+  :::note
+  In API Mediation Layer, the Internal mapper is enabled by default. The API Mediation Layer hence supports `DIGTNMAP` and adding the certificate to the user, whereas the 
+  `ZSS` mapper only supports adding the certificate to the user.
   :::
+
 </details>
 
 **ACF2**