diff --git a/index.d.ts b/index.d.ts
index 4887072..990ed47 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,7 +1,7 @@
 import * as express from 'express';
 import * as http from 'http';
 
-declare function ExpressHttpProxy(host: string, options: ExpressHttpProxy.IOptions): express.RequestHandler;
+declare function ExpressHttpProxy(host: string, options?: ExpressHttpProxy.IOptions): express.RequestHandler;
 declare namespace ExpressHttpProxy {
 	interface IOptions {
 		port?: number;
diff --git a/package.json b/package.json
index ad66092..c6a0a20 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,7 @@
 {
-  "version": "",
+  "version": "0.2.0",
   "private": true,
+  "name": "@types/express-http-proxy",
   "scripts": {
     "build": "echo building... && typings bundle -o out",
     "lint": "echo linting... && tslint \"**/*.ts\" -e \"source/**\" -e \"source-test/**\" -e \"out/**\" -e \"node_modules/**\" -e \"typings/**\"",