diff --git a/static/js/upload.js b/static/js/upload.js
index 7ad8da6..c39edc7 100644
--- a/static/js/upload.js
+++ b/static/js/upload.js
@@ -20,7 +20,7 @@ Dropzone.options.dropzone = {
                     dropzone.cancelUpload(file)
                 }
             };
-            xhr.open("HEAD", "/auth", true);
+            xhr.open("HEAD", "auth", true);
             xhr.send()
         }
         var upload = document.createElement("div");