diff --git a/.webpack/js.js b/.webpack/js.js
index cb00d24c..f31dde6f 100644
--- a/.webpack/js.js
+++ b/.webpack/js.js
@@ -51,7 +51,10 @@ const rules = clean([
     }]);
 
 const plugins = [
-    new EnvironmentPlugin(['NODE_ENV']),
+    new EnvironmentPlugin({
+        NODE_ENV: 'production'
+    }),
+    
     new ServiceWorkerWebpackPlugin({
         entry: join(__dirname, '..', 'client', 'sw', 'sw.js'),
         excludes: ['*'],