diff --git a/vercel.json b/vercel.json
index 6b8ebb8..634d2f0 100644
--- a/vercel.json
+++ b/vercel.json
@@ -1,5 +1,11 @@
 {
   "$schema": "https://openapi.vercel.sh/vercel.json",
+  "git": {
+    "deploymentEnabled": {
+      "*": false,
+      "main": true
+    }
+  },
   "buildCommand": "mkdir -p public",
   "functions": {
     "api/mcp.ts": {