diff --git a/Piwigo-Web-API.md b/Piwigo-Web-API.md
index 549c646..cc09528 100644
--- a/Piwigo-Web-API.md
+++ b/Piwigo-Web-API.md
@@ -54,6 +54,7 @@ curl -H "Authorization: pkid-20250609-abcdef1234567890:0123456789abcdef012345678
 * An expired or revoked key can no longer be used to access the API.
 * Access is tracked (date last used).
 * The secret key is displayed only once on creation.
+* Providing `pwg_token` becomes useless
 
 
 Test your keys: