diff --git a/docs/vercel.json b/docs/vercel.json
index 447f313a96..e18dc7f1f4 100644
--- a/docs/vercel.json
+++ b/docs/vercel.json
@@ -4,5 +4,6 @@
       "path": "/docs/api/cron/prompt-digest",
       "schedule": "17 4 * * 2-6"
     }
-  ]
+  ],
+  "ignoreCommand": "git diff --quiet HEAD^ HEAD ./"
 }