diff --git a/package.json b/package.json
index 480bd4f4c..76a3c63f0 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
   },
   "scripts": {
     "start": "react-app-rewired start",
-    "build": "sed -i '' '/enableWorkerThreads/d' node_modules/terser-webpack-plugin/dist/index.js && react-app-rewired build",
+    "build": "sed -i '/enableWorkerThreads/d' node_modules/terser-webpack-plugin/dist/index.js && react-app-rewired build",
     "test": "react-app-rewired test",
     "eject": "react-scripts eject",
     "format": "npx prettier --write ./src",