diff --git a/Trojan-gRPC-Caddy2／Nginx/README.md b/Trojan-gRPC-Caddy2／Nginx/README.md
index 198e1c9..549efad 100644
--- a/Trojan-gRPC-Caddy2／Nginx/README.md
+++ b/Trojan-gRPC-Caddy2／Nginx/README.md
@@ -7,8 +7,8 @@ Xray client <--- gRPC(TLS) ---> Caddy2 <--- gRPC(cleartext) ---> Xray server
 同时，您也可以选择使用 Nginx。示例配置片段如下（部分来自 [@xqzr](https://github.com/xqzr)）：
 ```conf
 server {
-	listen 443 ssl http2 so_keepalive=on;
-        listen [::]:443 ssl http2 so_keepalive=on;
+	listen 443 ssl http2;
+        listen [::]:443 ssl http2;
 	server_name example.com;
 
 	index index.html;
@@ -19,8 +19,8 @@ server {
 	ssl_protocols TLSv1.2 TLSv1.3;
 	ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;
 	
-	client_header_timeout 52w;
-        keepalive_timeout 52w;
+	client_header_timeout 1w;
+        keepalive_timeout 5d;
 	# 在 location 后填写 /你的 ServiceName
 	location /你的 ServiceName {
 		if ($content_type !~ "application/grpc") {
@@ -29,8 +29,9 @@ server {
 		client_max_body_size 0;
 		client_body_buffer_size 512k;
 		grpc_set_header X-Real-IP $remote_addr;
-		client_body_timeout 52w;
-		grpc_read_timeout 52w;
+		client_body_timeout 1w;
+		grpc_read_timeout 1w;
+		grpc_send_timeout 1w;
 		grpc_pass unix:/dev/shm/Xray-Trojan-gRPC.socket;
 	}
 }