diff --git a/scripts/bundle.js b/scripts/bundle.js
index 16425a4..0d510fc 100644
--- a/scripts/bundle.js
+++ b/scripts/bundle.js
@@ -73,6 +73,8 @@ const plugins = [
 if (!isDevBuild) {
   plugins.push(
     babelMinify({
+     evaluate: false,
+      mangle: false,
       comments: false,
       removeConsole: true,
       removeDebugger: true,