diff --git a/windows/security/identity-protection/credential-guard/credential-guard-known-issues.md b/windows/security/identity-protection/credential-guard/credential-guard-known-issues.md
index e9ecd31edf..7d71cc00ce 100644
--- a/windows/security/identity-protection/credential-guard/credential-guard-known-issues.md
+++ b/windows/security/identity-protection/credential-guard/credential-guard-known-issues.md
@@ -59,8 +59,9 @@ The following known issues have been fixed by servicing releases made available
 
 ## Known issues involving third-party applications
 
-The following issue affects MSCHAPv2
-Credential guard doesn't work with MSCHAPv2 configurations, of which Cisco ISE is a very popular enterprise implementation.
+The following issue affects MSCHAPv2:
+
+- [Credential guard doesn't work with MSCHAPv2 configurations, of which Cisco ISE is a very popular enterprise implementation](https://quickview.cloudapps.cisco.com/quickview/bug/CSCul55352).
 
 The following issue affects the Java GSS API. See the following Oracle bug database article: