diff --git a/package.json b/package.json
index ff11912..c00773b 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "port:object-lookup": "node scripts/port-object-lookup.ts",
     "verify:alignment": "node scripts/verify-tile-alignment.ts",
     "verify:tiles": "node scripts/verify-tiles.ts",
-    "publish:packs": "node scripts/publish-packs.ts"
+    "publish:packs": "npx tsx scripts/publish-packs.ts"
   },
   "devDependencies": {
     "@types/node": "^22.20.2",