diff --git a/files/js/files.js b/files/js/files.js
index 0af2b9285b981ff4f8c2210c610f942e888ff6f0..469a4b81d2f8fa03ecc20d2b1436b840ec7d7717 100644
--- a/files/js/files.js
+++ b/files/js/files.js
@@ -163,7 +163,7 @@ $(document).ready(function() {
 	});
 
 	$('.file_upload_start').live('change',function(){
-		var form=$(this).parent().parent();
+		var form=$(this).closest('form');
 		var uploadId=form.attr('data-upload-id');
 		var files=this.files;
 		var target=form.children('iframe');