diff --git a/packages/scripts/package.json b/packages/scripts/package.json
index 7e591f5..5c5c572 100644
--- a/packages/scripts/package.json
+++ b/packages/scripts/package.json
@@ -9,7 +9,7 @@
     },
     "type": "module",
     "scripts": {
-        "build": "tsx src/build-all.ts",
+        "build": "tsx src/build-all.ts && cp ../../dist/vira/404.html ../../dist/404.html",
         "compile": "virmator compile",
         "test": "npm run test:exports",
         "test:exports": "tsx src/vira-scripts/update-all-exports.ts --check",