diff --git a/VLESS-GRPC/README.md b/VLESS-GRPC/README.md
index 1a6dcd1..d3d9874 100644
--- a/VLESS-GRPC/README.md
+++ b/VLESS-GRPC/README.md
@@ -1,34 +1,30 @@
 # VLESS-GRPC
-
-## 原理图 (Caddy)：
+## 原理图 (Caddy) ：
 Xray client <--- gRPC(TLS) ---> Caddy2 <--- gRPC(cleartext) ---> Xray server
-
-## Nginx:
-
+## Nginx：
 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;
-    server_name example.com;
+	listen 443 ssl http2;
+	server_name example.com;
 
-    index index.html;
-    root /var/www/html;
+	index index.html;
+	root /var/www/html;
 
-    ssl_certificate /path/to/example.cer;
-    ssl_certificate_key /path/to/example.key;
-    ssl_protocols TLSv1.2 TLSv1.3;
+	ssl_certificate /path/to/example.cer;
+	ssl_certificate_key /path/to/example.key;
+	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;
 
-    # 在 location 后填写 /{你的 ServiceName}
-    location /x {
-        if ($content_type !~ "application/grpc") {
-            return 404;
-        }
-        client_max_body_size 0;
-        client_body_timeout 1071906480m;
-        grpc_read_timeout 1071906480m;
-        grpc_pass grpc://127.0.0.1:2002;
-    }
+	# 在 location 后填写 /{你的 ServiceName}
+	location /{你的 ServiceName} {
+		if ($content_type !~ "application/grpc") {
+			return 404;
+		}
+		client_max_body_size 0;
+		client_body_timeout 1071906480m;
+		grpc_read_timeout 1071906480m;
+		grpc_pass grpc://127.0.0.1:2002;
+	}
 }
-
 ```