diff --git a/webpack.config.js b/webpack.config.js
index 82754cfd38..b8f754d81b 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,8 +1,9 @@
 const path = require('path');
 const webpack = require('webpack');
 
-const TARGET_PORT = 8043;
-const TARGET = `https://localhost:${TARGET_PORT}`;
+const TARGET_PORT = process.env.TARGET_PORT || 8043;
+const TARGET_HOST = process.env.TARGET_HOST || 'localhost';
+const TARGET = `https://${TARGET_HOST}:${TARGET_PORT}`;
 
 module.exports = {
   entry: './src/index.jsx',