diff --git a/config/open-im-ng-example.conf b/config/open-im-ng-example.conf
index 7df991293..10a2ecb52 100644
--- a/config/open-im-ng-example.conf
+++ b/config/open-im-ng-example.conf
@@ -17,21 +17,21 @@ upstream im_open_rtc{
             server 127.0.0.1:7880;          #rtc Audio and video call server address Multiple devices can be specified according to the deployment
             }
 upstream minio_s3_2 {
-   least_conn;
-   server 127.0.0.1:10005;
+            least_conn;
+            server 127.0.0.1:10005;
 }
 
 upstream minio_console_2 {
-   least_conn;
-   server 127.0.0.1:9090;
+           least_conn;
+           server 127.0.0.1:9090;
 }
 server {
         listen 443;
-        server_name test-web.rentsoft.cn;   #1 web im end domain name
+        server_name your-domain.com;   #your-domain.com
 
         ssl on;
-        ssl_certificate /etc/nginx/conf.d/ssl/test-web.rentsoft.cn.crt; #2 Certificate
-        ssl_certificate_key /etc/nginx/conf.d/ssl/test-web.rentsoft.cn.key; #3 Certificate
+        ssl_certificate /etc/nginx/conf.d/ssl/your-domain.com.crt; #2 Certificate
+        ssl_certificate_key /etc/nginx/conf.d/ssl/your-domain.com.key; #3 Certificate
         ssl_session_timeout 5m;
 		gzip on;
 		gzip_min_length 1k;
@@ -112,10 +112,10 @@ server {
 server {
     listen   443;
 
-    server_name test-storage.rentsoft.cn;
+    server_name your-domain.com; #your-domain.com
     ssl on;
-    ssl_certificate /etc/nginx/conf.d/ssl/test-storage.rentsoft.cn.crt; #Certificate
-    ssl_certificate_key /etc/nginx/conf.d/ssl/test-storage.rentsoft.cn.key;    #Certificate
+    ssl_certificate /etc/nginx/conf.d/ssl/your-domain.com.crt; #Certificate
+    ssl_certificate_key /etc/nginx/conf.d/ssl/your-domain.com.key;    #Certificate
     gzip on;
     gzip_min_length 1k;
     gzip_buffers 4 16k;