diff --git a/htdocs/compta/facture/impayees.php b/htdocs/compta/facture/impayees.php
index 9f1e000804f..6a0a9be3cf2 100644
--- a/htdocs/compta/facture/impayees.php
+++ b/htdocs/compta/facture/impayees.php
@@ -16,6 +16,9 @@
  *
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Note: Page can be call with param mode=sendremind to bring feature to send
+ * remind by emails.
  */
 
 /**