diff --git a/.gitignore b/.gitignore
index 68713b1..75dac88 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,4 +3,5 @@ package-lock.json
 .DS_Store
 monitor
 build/app.js
-build/vendor.js
\ No newline at end of file
+build/vendor.js
+plugin/npm-module/build/app.js
\ No newline at end of file
diff --git a/webpack.config.js b/webpack.config.js
index b752ebb..0a472e0 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -80,7 +80,7 @@ module.exports = (env) => {
         filename: 'app.js',
       },
       plugins: [
-        new webpack.DefinePlugin({ 'process.env.NODE_ENV': JSON.stringify('data') }),
+        new webpack.DefinePlugin({ 'process.env.NODE_ENV': JSON.stringify('production') }),
         new WebpackMonitor({ launch: true, capture: false }),
       ],
     },