diff --git a/formulaires/illustrer_document.php b/formulaires/illustrer_document.php
index dd3b87d6d1cd8602280e677f56a260d05f85b67f..909dc39bb820a894019df42c027c518f6ac0fa84 100644
--- a/formulaires/illustrer_document.php
+++ b/formulaires/illustrer_document.php
@@ -17,7 +17,10 @@ if (!defined('_ECRIRE_INC_VERSION')) {
 function formulaires_illustrer_document_charger_dist($id_document) {
 	include_spip('inc/documents');
 	$valeurs = sql_fetsel('id_document,mode,id_vignette,extension,media', 'spip_documents', 'id_document=' . intval($id_document));
-	if (!$valeurs /*OR in_array($valeurs['extension'],array('jpg','gif','png'))*/) {
+	if (
+		!$valeurs
+		or in_array($valeurs['mode'], ['logoon', 'logooff'])
+	) {
 		return ['editable' => false, 'id' => $id_document];
 	}