diff --git a/lib/form/filemanager.js b/lib/form/filemanager.js
index f1f88b2d258..d81d5d9aefb 100644
--- a/lib/form/filemanager.js
+++ b/lib/form/filemanager.js
@@ -975,7 +975,7 @@ M.form_filemanager.init = function(Y, options) {
     var manager = new FileManagerHelper(options);
     var dndoptions = {
         filemanager: manager,
-        acceptedtypes: options.accepted_types,
+        acceptedtypes: options.filepicker.accepted_types,
         clientid: options.client_id,
         author: options.author,
         maxfiles: options.maxfiles,