diff --git a/app.config.environment.dev.js b/app.config.environment.dev.js
index 14d6a3ca2d7e62b290d3234b7695e35998c89cf0..d07de287b9b83752197bfcc456b21c107a15a323 100644
--- a/app.config.environment.dev.js
+++ b/app.config.environment.dev.js
@@ -2,7 +2,7 @@
 
 const webpack = require('webpack')
 const merge = require('webpack-merge')
-const { useHotReload, devtool } = require('./webpack.vars')
+const { useHotReload, devtool } = require('cozy-scripts/config/webpack.vars')
 
 let plugins = [
   new webpack.DefinePlugin({
diff --git a/app.config.js b/app.config.js
index 441171d42eb34c5c72e4b582ac533ce71f8ee43e..6a221b513bed38a54ea934a14d47f67549e6cb5c 100644
--- a/app.config.js
+++ b/app.config.js
@@ -33,9 +33,9 @@ const configs = [
 ]
 
 if (environment === 'production') {
-  configs.push(require('./app.config.environment.dev'))
-} else {
   configs.push(require('cozy-scripts/config/webpack.environment.prod'))
+} else {
+  configs.push(require('./app.config.environment.dev'))
 }
 
 //module.exports = merge.apply(null, configs)