diff --git a/content/self-host/rustdesk-server-oss/Docker/_index.de.md b/content/self-host/rustdesk-server-oss/Docker/_index.de.md
index e44f3c5..3901459 100644
--- a/content/self-host/rustdesk-server-oss/Docker/_index.de.md
+++ b/content/self-host/rustdesk-server-oss/Docker/_index.de.md
@@ -36,8 +36,6 @@ Sie können die Protokolle mit `docker logs hbbs` ansehen, wenn sie mit `-td` ni
 #### Docker Compose-Beispiele
 Um die Dockerdateien mit `docker-compose.yml` wie hier beschrieben ausführen zu können, müssen Sie [Docker Compose](https://docs.docker.com/compose/) installiert haben.
 ```yaml
-version: '3'
-
 services:
   hbbs:
     container_name: hbbs
diff --git a/content/self-host/rustdesk-server-oss/Docker/_index.en.md b/content/self-host/rustdesk-server-oss/Docker/_index.en.md
index 657e5d3..94f47b5 100644
--- a/content/self-host/rustdesk-server-oss/Docker/_index.en.md
+++ b/content/self-host/rustdesk-server-oss/Docker/_index.en.md
@@ -36,7 +36,6 @@ If you can not see logs with `-td`, you can see logs via `docker logs hbbs`. Or
 #### Docker Compose examples
 For running the Docker files with the `docker-compose.yml` as described here you need to have [Docker Compose](https://docs.docker.com/compose/) installed.
 ```yaml
-version: '3'
 
 services:
   hbbs:
diff --git a/content/self-host/rustdesk-server-oss/install/_index.fr.md b/content/self-host/rustdesk-server-oss/install/_index.fr.md
index a32f957..b3cb47e 100644
--- a/content/self-host/rustdesk-server-oss/install/_index.fr.md
+++ b/content/self-host/rustdesk-server-oss/install/_index.fr.md
@@ -61,7 +61,6 @@ Si `--net=host` fonctionne , l'option `-p` ne sera pas utile. Pour windows, omet
 Pour exécuter les fichiers docker avec docker-compose.yml comme ci-dessous, vous devez avoir [**docker-compose**] (https://docs.docker.com/compose/) d'installé.
 
 ```yaml
-version: '3'
 
 networks:
   rustdesk-net:
diff --git a/content/self-host/rustdesk-server-oss/install/_index.nl.md b/content/self-host/rustdesk-server-oss/install/_index.nl.md
index 1d7e5f0..82b0d3a 100644
--- a/content/self-host/rustdesk-server-oss/install/_index.nl.md
+++ b/content/self-host/rustdesk-server-oss/install/_index.nl.md
@@ -58,7 +58,6 @@ Als `--net=host` goed werkt, worden de `-p` opties niet gebruikt. Indien op Wind
 ### Docker-Compose voorbeelden
 Voor het uitvoeren van de dockerbestanden met de docker-compose.yml zoals hier beschreven heb je [**docker-compose**](https://docs.docker.com/compose/) nodig en werkende.
 ```yaml
-version: '3'
 
 networks:
   rustdesk-net:
diff --git a/content/self-host/rustdesk-server-oss/install/_index.zh-cn.md b/content/self-host/rustdesk-server-oss/install/_index.zh-cn.md
index 9d89a8f..afdbcf0 100644
--- a/content/self-host/rustdesk-server-oss/install/_index.zh-cn.md
+++ b/content/self-host/rustdesk-server-oss/install/_index.zh-cn.md
@@ -71,7 +71,6 @@ sudo docker run --name hbbr -p 21117:21117 -p 21119:21119 -v `pwd`:/root -td --n
 ##### Docker Compose
 
 ```yaml
-version: '3'
 
 networks:
   rustdesk-net:
diff --git a/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.de.md b/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.de.md
index 9989c7d..9aeb85e 100644
--- a/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.de.md
+++ b/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.de.md
@@ -37,7 +37,6 @@ Sie könnten die Zeile mit `hbbs` vorübergehend in die LAN-IP Ihres NAS ändern
 ![](images/dsm7_creating_project_init.png)
 
 ```yaml
-version: '3'
 services:
   hbbs:
     container_name: hbbs
diff --git a/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.en.md b/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.en.md
index 6596978..e0f4609 100644
--- a/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.en.md
+++ b/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.en.md
@@ -37,7 +37,6 @@ You could modify the line with `hbbs` to your NAS's LAN IP temporarily just like
 ![](images/dsm7_creating_project_init.png)
 
 ```yaml
-version: '3'
 services:
   hbbs:
     container_name: hbbs
diff --git a/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.zh-tw.md b/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.zh-tw.md
index fbf5c4e..30e5b3a 100644
--- a/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.zh-tw.md
+++ b/content/self-host/rustdesk-server-oss/synology/dsm-7/_index.zh-tw.md
@@ -35,7 +35,6 @@ Container Manager 為部分低階的 ARM64 的機型帶來支援，例如 j 系
 ![](images/dsm7_creating_project_init.png)
 
 ````yaml
-version: '3'
 services:
   hbbs:
     container_name: hbbs
diff --git a/content/self-host/rustdesk-server-oss/ubuntu-server/docker/_index.en.md b/content/self-host/rustdesk-server-oss/ubuntu-server/docker/_index.en.md
index c9046ce..a0b095e 100644
--- a/content/self-host/rustdesk-server-oss/ubuntu-server/docker/_index.en.md
+++ b/content/self-host/rustdesk-server-oss/ubuntu-server/docker/_index.en.md
@@ -177,7 +177,6 @@ You could modify the line with `hbbs` to your server's LAN IP  temporarily (If y
 Having problem after you changed LAN IP to domain? You should check [this article](/docs/en/self-host/nat-loopback-issues/).
 {{% /notice %}}
 ```yml
-version: '3'
 services:
   hbbs:
     container_name: hbbs
diff --git a/content/self-host/rustdesk-server-pro/installscript/Docker/_index.de.md b/content/self-host/rustdesk-server-pro/installscript/Docker/_index.de.md
index b3d8c6a..f7f1774 100644
--- a/content/self-host/rustdesk-server-pro/installscript/Docker/_index.de.md
+++ b/content/self-host/rustdesk-server-pro/installscript/Docker/_index.de.md
@@ -33,7 +33,6 @@ Mit Docker Compose MÜSSEN Sie `network_mode: "host"` verwenden, um sicherzustel
 Kopieren Sie den folgenden Text in die Datei `docker-compose.yml`.
 
 ```yaml
-version: '3'
 
 services:
   hbbs:
diff --git a/content/self-host/rustdesk-server-pro/installscript/Docker/_index.en.md b/content/self-host/rustdesk-server-pro/installscript/Docker/_index.en.md
index 64cf748..30ebdc8 100644
--- a/content/self-host/rustdesk-server-pro/installscript/Docker/_index.en.md
+++ b/content/self-host/rustdesk-server-pro/installscript/Docker/_index.en.md
@@ -33,7 +33,6 @@ With Docker Compose you HAVE to use `network_mode: "host"` to ensure licensing w
 Copy the below into `docker-compose.yml`.
 
 ```yaml
-version: '3'
 
 services:
   hbbs: