diff --git a/authparams.php b/authparams.php
index 42c72f6..96318ba 100644
--- a/authparams.php
+++ b/authparams.php
@@ -115,7 +115,7 @@ class authparams
     * The token MUST be set in HTTP Header :
     *     Authorization: Bearer <token>
     * The real verification are done in authjwt, as we can not have the
-    * jwtServerKey defined in property
+    * jwtServerKey defined in property : the execution is done in constructor
     */
   public function jwt ()
   // {{{