diff --git a/vercel.json b/vercel.json
index 765e433..b726c4e 100644
--- a/vercel.json
+++ b/vercel.json
@@ -3,7 +3,7 @@
   "builds": [
       {
           "src": "*.py",
-          "use": "@liudonghua123/now-flask"
+          "use": "@vercel/python"
       }
   ],
   "routes": [