diff --git a/static/js/upload.js b/static/js/upload.js
index 9c6b679..222332c 100644
--- a/static/js/upload.js
+++ b/static/js/upload.js
@@ -73,7 +73,7 @@ Dropzone.options.dropzone = {
 		file.cancelActionElement = deleteAction;
 		file.fileActions.appendChild(deleteAction);
 	},
-	error: function(file, errMsg, xhrO) {
+	error: function(file, resp, xhrO) {
         file.fileActions.removeChild(file.cancelActionElement);
         file.fileActions.removeChild(file.progressElement);