diff --git a/webpack.config.js b/webpack.config.js
index 50eea339c0..1a1955eb2b 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -234,6 +234,11 @@ if (process.env.NODE_ENV === "production") {
       }
     })
   );
+  config.plugins.push(
+    new webpack.DefinePlugin({
+      'process.env.NODE_ENV': JSON.stringify('production')
+    })
+  );
   config.devtool = "source-map";
 }