diff --git a/registry.json b/registry.json
index 849bc16..ea14e6d 100644
--- a/registry.json
+++ b/registry.json
@@ -441,7 +441,7 @@
   "pretender": "npm:pretender",
   "prism": "github:LeaVerou/prism",
   "process": "github:jspm/nodelibs-process",
-  "protobuf": "github:dcodeIO/protobuf.js",
+  "protobufjs": "github:dcodeIO/protobuf.js",
   "punycode": "github:jspm/nodelibs-punycode",
   "purecss": "npm:purecss",
   "puremvc-standard": "github:PureMVC/puremvc-typescript-standard-framework",