diff --git a/resources/assets/build/webpack.config.optimize.js b/resources/assets/build/webpack.config.optimize.js
index 666c945..9480cfc 100644
--- a/resources/assets/build/webpack.config.optimize.js
+++ b/resources/assets/build/webpack.config.optimize.js
@@ -14,6 +14,7 @@ module.exports = {
       cssProcessorOptions: {
         discardComments: { removeAll: true },
         autoprefixer: {},
+        safe: true,
       },
       canPrint: true,
     }),