diff --git a/src/controllers/api.ts b/src/controllers/api.ts
index 60b6a5f..ef3e162 100644
--- a/src/controllers/api.ts
+++ b/src/controllers/api.ts
@@ -11,7 +11,6 @@ import Zip from "../util/zip";
 const allowedOrigins = new Set([
   "pwabuilder.com",
   "www.pwabuilder.com",
-  "localhost",
   "azure-express-zip-creator.azurewebsites.net"
 ]);
 function defaultHeaders(req: http.ClientRequestArgs & Request, res: Response) {