diff --git a/package.json b/package.json
index 0d05a9b..14afa95 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
   },
   "license": "MIT",
   "scripts": {
-    "start": "node --max-old-space-size=1024 server.js",
+    "start": "rm -f core && node --max-old-space-size=1024 server.js",
     "build": "rm -rf dist/* && parcel build public/index.html --no-source-maps --dist-dir dist/",
     "install": "cd node_modules && rm -rf http-signature && rm -rf request/node_modules/http-signature && mv @peertube/http-signature ."
   },