diff --git a/archivebox/core/auth_ldap.py b/archivebox/core/auth_ldap.py
index bd35d25e..9057683c 100644
--- a/archivebox/core/auth_ldap.py
+++ b/archivebox/core/auth_ldap.py
@@ -9,3 +9,4 @@ def create_user(sender, user=None, ldap_user=None, **kwargs):
         user.is_superuser = True
 
     user.is_staff = True
+    print(f'[!] WARNING: Creating new user {user} based on LDAP user {ldap_user} (is_staff={user.is_staff}, is_superuser={user.is_superuser})')