diff --git a/ecrire/inc/session.php b/ecrire/inc/session.php
index 7d820084eb3125748bbcbaf8d9e26df48c27c95c..841a406bb655c6602ed2674fd63c63fa2fb119d1 100644
--- a/ecrire/inc/session.php
+++ b/ecrire/inc/session.php
@@ -65,7 +65,7 @@ function ajouter_session($auteur) {
 	$texte .= "?".">\n";
 
 	if (!ecrire_fichier($fichier_session, $texte))
-		redirige_par_entete(generer_url_action('test_dirs','',true));
+		redirige_par_entete(generer_url_action('test_dirs','test_dir=' . _DIR_SESSIONS,true));
 	else return $spip_session;
 }