diff --git a/wrangler.jsonc b/wrangler.jsonc
index 183c21d..e821f6d 100644
--- a/wrangler.jsonc
+++ b/wrangler.jsonc
@@ -27,6 +27,7 @@
   "placement": {
     "mode": "smart"
   },
+  "preview_url": false,
   "triggers": {
     "crons": ["*/5 * * * *"]
   },