diff --git a/htdocs/api/class/api_documents.class.php b/htdocs/api/class/api_documents.class.php
index 46fe0d03fe4ef..89c5e6ea5a9e5 100644
--- a/htdocs/api/class/api_documents.class.php
+++ b/htdocs/api/class/api_documents.class.php
@@ -619,7 +619,7 @@ public function getDocumentsListByElement($modulepart, $id = 0, $ref = '', $sort
 					$count = count($filearray);
 					for ($i = 0 ; $i < $count ; $i++) {
 						foreach ($ecmfile->lines as $line) {
-							/** @var EcmFiles $line */
+							/** @var EcmFilesLine $line */
 							if ($filearray[$i]['name'] == $line->filename) {
 								$filearray[$i] = array_merge($filearray[$i], (array) $line);
 							}