diff --git a/VLESS-GRPC/README.md b/VLESS-GRPC/README.md
index d3d9874..f2266b0 100644
--- a/VLESS-GRPC/README.md
+++ b/VLESS-GRPC/README.md
@@ -22,8 +22,13 @@ server {
 			return 404;
 		}
 		client_max_body_size 0;
-		client_body_timeout 1071906480m;
-		grpc_read_timeout 1071906480m;
+ 		keepalive_time 1071906480m;
+ 		keepalive_requests 4294967296;
+ 		client_body_timeout 1071906480m;
+ 		send_timeout 1071906480m;
+ 		lingering_close always;
+ 		grpc_read_timeout 1071906480m;
+ 		grpc_send_timeout 1071906480m;
 		grpc_pass grpc://127.0.0.1:2002;
 	}
 }