diff --git a/website/.kktrc.ts b/website/.kktrc.ts
index 4e788a7..3dbc53d 100644
--- a/website/.kktrc.ts
+++ b/website/.kktrc.ts
@@ -20,6 +20,7 @@ export default (conf: WebpackConfiguration, env: 'development' | 'production', o
     }),
   );
   conf = mdCodeModulesLoader(conf);
+  conf.module!.exprContextCritical = false;
   if (process.env.NODE_ENV === 'production') {
     conf.output = { ...conf.output, publicPath: './' };
   }