diff --git a/webpack.config.ts b/webpack.config.ts
index c66d46e4..11454b88 100644
--- a/webpack.config.ts
+++ b/webpack.config.ts
@@ -127,7 +127,7 @@ export default (env: { standalone?: boolean } = {}, { mode }) => ({
     new webpack.BannerPlugin(BANNER),
     ignore(/js-yaml\/dumper\.js$/),
     ignore(/json-schema-ref-parser\/lib\/dereference\.js/),
-    ignore(/^\.\/SearchWorker\.worker$/),
+    env.standalone ? ignore(/^\.\/SearchWorker\.worker$/) : ignore(/$non-existing^/),
   ],
 });