diff --git a/railway.json b/railway.json
index 705e47dc..d131fab3 100644
--- a/railway.json
+++ b/railway.json
@@ -4,5 +4,8 @@
     "startCommand": "bash host/start.sh",
     "restartPolicyType": "ON_FAILURE",
     "restartPolicyMaxRetries": 10
+  },
+  "build": {
+    "builder": "NIXPACKS"
   }
-}
+}
\ No newline at end of file