diff --git a/Resources/js/widget/file_upload.js b/Resources/js/widget/file_upload.js
index b5b916478bd6a5799341551f760ac9ec23f6ea7b..0e200a12a1e63dd745eec866a146d4805c21f498 100644
--- a/Resources/js/widget/file_upload.js
+++ b/Resources/js/widget/file_upload.js
@@ -140,7 +140,7 @@
                             showError(row, file.error);
                             return;
                         }
-                        row.find('.repr').innerHtml(file.repr);
+                        row.find('.repr').html(file.repr);
                         row.find('.delete')
                             .attr('data-type', file.delete_type)
                             .attr('data-url', file.delete_url + csrfQuery);