diff --git a/www/js/init.js b/www/js/init.js
index 7ef4ee7e..57d64a18 100644
--- a/www/js/init.js
+++ b/www/js/init.js
@@ -310,7 +310,7 @@ if (params.storedFile && typeof Windows !== 'undefined' && typeof Windows.Storag
     }
 }
 
-if (window.fs && !window.nw) {
+if (window.fs && (!window.nw || typeof window.showOpenFilePicker === 'undefined')) {
     params.pickedFolder = getSetting('pickedFolder') || '';
     if (!params.pickedFolder) {
         params.pickedFile = getSetting('lastSelectedArchivePath') || '';