diff --git a/demos/dnd-upload.html b/demos/dnd-upload.html
index 7b1ceb9..0029797 100644
--- a/demos/dnd-upload.html
+++ b/demos/dnd-upload.html
@@ -70,7 +70,6 @@
 }
 
 function readfiles(files) {
-    debugger;
     var formData = tests.formdata ? new FormData() : null;
     for (var i = 0; i < files.length; i++) {
       if (tests.formdata) formData.append('file', files[i]);