diff --git a/content/self-host/install/_index.en.md b/content/self-host/install/_index.en.md
index 261fb8e..2d4a403 100644
--- a/content/self-host/install/_index.en.md
+++ b/content/self-host/install/_index.en.md
@@ -93,13 +93,13 @@ Enter the hbbs host or ip address in the ID server input box (local side + remot
 e.g.
 
 ```
-hbbs.yourhost.com
+hbbs.example.com
 ```
 
 or
 
 ```
-hbbs.yourhost.com:21116
+hbbs.example.com:21116
 ```
 
 ![](/docs/en/self-host/install/images/server-set-window.png)
diff --git a/content/self-host/install/_index.ru.md b/content/self-host/install/_index.ru.md
index 33b8e3b..ee6bea6 100644
--- a/content/self-host/install/_index.ru.md
+++ b/content/self-host/install/_index.ru.md
@@ -95,13 +95,13 @@ sudo docker run --name hbbr -p 21117:21117 -p 21119:21119 -v `pwd`:/root -it --n
 Например:
 
 ```
-hbbs.yourhost.com
+hbbs.example.com
 ```
 
 или
 
 ```
-hbbs.yourhost.com:21116
+hbbs.example.com:21116
 ```
 
 ![](/docs/en/self-host/install/images/server-set-window.png)
diff --git a/content/self-host/install/_index.zh-cn.md b/content/self-host/install/_index.zh-cn.md
index bcb6b24..fef97a7 100644
--- a/content/self-host/install/_index.zh-cn.md
+++ b/content/self-host/install/_index.zh-cn.md
@@ -91,13 +91,13 @@ sudo docker run --name hbbr -p 21117:21117 -p 21119:21119 -v `pwd`:/root -it --n
 例如:
 
 ```
-hbbs.yourhost.com
+hbbs.example.com
 ```
 
 或者
 
 ```
-hbbs.yourhost.com:21116
+hbbs.example.com:21116
 ```
 ![](/docs/en/self-host/install/images/server-set-window-zh.png)
 
diff --git a/content/self-host/install/_index.zh-tw.md b/content/self-host/install/_index.zh-tw.md
index 1fc99d4..439e0cb 100644
--- a/content/self-host/install/_index.zh-tw.md
+++ b/content/self-host/install/_index.zh-tw.md
@@ -93,13 +93,13 @@ sudo docker run --name hbbr -p 21117:21117 -p 21119:21119 -v `pwd`:/root -it --n
 例如:
 
 ```
-hbbs.yourhost.com
+hbbs.example.com
 ```
 
 或者
 
 ```
-hbbs.yourhost.com:21116
+hbbs.example.com:21116
 ```
 ![](/docs/en/self-host/install/images/server-set-window.png)