diff --git a/docs/_includes/navigation.html b/docs/_includes/navigation.html
index 9b0f5c552..5208ab631 100644
--- a/docs/_includes/navigation.html
+++ b/docs/_includes/navigation.html
@@ -20,7 +20,7 @@
 					<li class=""><a href="{{site.baseurl}}/authn/mfa.html"><span class="none"></span>双因素认证MFA</a></li>
 					<li class=""><a href="{{site.baseurl}}/authn/social.html"><span class="none"></span>社交集成</a></li>
 					<li class=""><a href="{{site.baseurl}}/authn/google.html"><span class="none"></span>TOTP/Google Authenticator</a></li>
-					<li class=""><a href="{{site.baseurl}}/authn/kerberos.html"><span class="none"></span>Kerberos/Spengo/AD</a></li>
+					<li class=""><a href="{{site.baseurl}}/authn/kerberos.html"><span class="none"></span>Kerberos/SPNEGO/AD</a></li>
 					<li class=""><a href="{{site.baseurl}}/authn/ldap.html"><span class="none"></span>LDAP</a></li>
 					<li class=""><a href="{{site.baseurl}}/authn/fgpwd.html"><span class="none"></span>忘记密码(Forget Password)</a></li>
 				</ul>