diff --git a/conf/development.ini.sample b/conf/development.ini.sample
index c42a41a..2f711f5 100644
--- a/conf/development.ini.sample
+++ b/conf/development.ini.sample
@@ -348,7 +348,8 @@ api.key = %(basic_setup.api_key)s
 ## Auth type list (internal or ldap), can be a list of item separated by ','
 ## and ordered by priority
 ## auth_type 'remote' is not allowed there, set remote_auth_header.
-auth_types = internal,ldap
+auth_types = internal
+;auth_types = internal,ldap
 # If auth_type is ldap, uncomment following ldap_* parameters
 ## LDAP server address
 ldap_url = ldap://127.0.0.1:389