diff --git a/nginx.conf b/nginx.conf
index 48d74d1..01ef84d 100644
--- a/nginx.conf
+++ b/nginx.conf
@@ -89,7 +89,7 @@ http {
       ssl_certificate_key /etc/letsencrypt/live/flowy.live/privkey.pem; # managed by Certbot
 
       location / {
-        grpc_pass grpc://localhost:50051;
+        grpc_pass grpc://localhost:30485;
       }
     }
 }