diff --git a/doc/adcli.xml b/doc/adcli.xml
index ecf8726..1437679 100644
--- a/doc/adcli.xml
+++ b/doc/adcli.xml
@@ -153,10 +153,16 @@ $ LDAPTLS_CACERT=/path/to/ad_dc_ca_cert.pem adcli join --use-ldaps -D domain.exa
-
- Use the specified kerberos credential
+
+ Use the default Kerberos credential
+ cache to authenticate with the domain.
+
+
+
+
+ Use the specified Kerberos credential
cache to authenticate with the domain. If no credential
- cache is specified, the default kerberos credential
+ cache is specified, the default Kerberos credential
cache will be used. Credential caches of type FILE can
be given with the path to the file. For other
credential cache types, e.g. DIR, KEYRING or KCM, the