diff --git a/web/playground/package.json b/web/playground/package.json
index 0ba2ec02f7af..f81150dab48e 100644
--- a/web/playground/package.json
+++ b/web/playground/package.json
@@ -41,7 +41,7 @@
   "scripts": {
     "build": "npm run genBook && react-scripts build",
     "eject": "npm run genBook && react-scripts eject",
-    "preinstall": "cp -r ../../prql-compiler/tests/integration/data public && cd ../../bindings/prql-js && npm run build:bundler",
+    "preinstall": "cp -r ../../prql-compiler/tests/integration/data public",
     "start": "npm run genBook && react-scripts start",
     "test": "npm run genBook && react-scripts test",
     "genBook": "node generateBook.js"