diff --git a/controllers/registry/module.js b/controllers/registry/module.js
index 09822c5b2..fd425ee09 100644
--- a/controllers/registry/module.js
+++ b/controllers/registry/module.js
@@ -217,7 +217,7 @@ exports.download = function (req, res, next) {
       res.setHeader('Content-Length', dist.size);
     }
     res.setHeader('Content-Type', mime.lookup(dist.key));
-    res.setHeader('Content-Disposition: attachment; filename="' + filename + '"');
+    res.setHeader('Content-Disposition', 'attachment; filename="' + filename + '"');
     res.setHeader('ETag', dist.shasum);
 
     if (nfs.downloadStream) {
diff --git a/proxy/npm.js b/proxy/npm.js
index f1b9e47db..c7957cfb2 100644
--- a/proxy/npm.js
+++ b/proxy/npm.js
@@ -20,11 +20,9 @@ var config = require('../config');
 function request(url, options, callback) {
   if (typeof options === 'function') {
     callback = options;
-    options = {
-      dataType: 'json',
-      timeout: 10000
-    };
+    options = null;
   }
+  options = options || {};
   options.dataType = options.dataType || 'json';
   options.timeout = options.timeout || 120000;
   url = config.sourceNpmRegistry + url;
diff --git a/test/controllers/registry/module.test.js b/test/controllers/registry/module.test.js
index d9106861b..4299cf05f 100644
--- a/test/controllers/registry/module.test.js
+++ b/test/controllers/registry/module.test.js
@@ -472,9 +472,7 @@ describe('controllers/registry/module.test.js', function () {
       .expect('ETag', 'c61fde5e8c26d053574d0c722097029fd1bc963a')
       .expect('Content-Type', 'application/octet-stream')
       .expect('Content-Length', '3139')
-      // TODO supertest has a bug
-      // Error: expected "Content-Disposition" of "inline; filename="testputmodule-0.1.9.tgz"", got "attachment; filename="testputmodule-0.1.9.tgz": undefined"
-      // .expect('Content-Disposition', 'inline; filename="testputmodule-0.1.9.tgz"')
+      .expect('Content-Disposition', 'attachment; filename="cutter-0.0.2.tgz"')
       .expect(200)
       .end(function (err, res) {
         should.not.exist(err);