diff --git a/htdocs/accountancy/customer/index.php b/htdocs/accountancy/customer/index.php
index ea37f237455..5cf4dac19b1 100644
--- a/htdocs/accountancy/customer/index.php
+++ b/htdocs/accountancy/customer/index.php
@@ -86,7 +86,7 @@ if ($action == 'validatehistory') {
 		setEventMessage($db->lasterror(), 'errors');
 	} else {
 		$db->commit();
-		setEventMessage($langs->trans('Dispatched'), 'mesgs');
+		setEventMessages($langs->trans('Dispatched'), null, 'mesgs');
 	}
 }
 
@@ -346,4 +346,4 @@ print "</table>\n";
 print '</td></tr></table>';
 
 llxFooter();
-$db->close();
\ No newline at end of file
+$db->close();