diff --git a/src/lib/storage/up-storage.js b/src/lib/storage/up-storage.js
index 2264c05fb..4887bfc98 100644
--- a/src/lib/storage/up-storage.js
+++ b/src/lib/storage/up-storage.js
@@ -18,8 +18,6 @@ const encode = function(thing) {
 const jsonContentType = 'application/json';
 
 const contenTypeAccept = [
-  'application/octet-stream',
-  'application/vnd.npm.install-v1+json; q=1.0',
   `${jsonContentType} q=0.8, */*`,
 ].join(', ');