diff --git a/config-overrides.js b/config-overrides.js
index 73970285..37043b4a 100644
--- a/config-overrides.js
+++ b/config-overrides.js
@@ -8,7 +8,7 @@ const webpack = require("webpack");
 module.exports = override(
   addWebpackPlugin(
     new webpack.DefinePlugin({
-      __DEV__: JSON.stringify(false),
+      __DEV__: JSON.stringify(process.env.NODE_ENV !== "production"),
     }),
   ),
 );