diff --git a/content/self-host/client-configuration/advanced-settings/_index.de.md b/content/self-host/client-configuration/advanced-settings/_index.de.md
index bef5407..8c29393 100644
--- a/content/self-host/client-configuration/advanced-settings/_index.de.md
+++ b/content/self-host/client-configuration/advanced-settings/_index.de.md
@@ -897,3 +897,13 @@ Die Option "codec-preference" in den Einstellungen jeder Gegenstelle steuert dan
 | N | auto, vp8, vp9, av1, h264, h265 | auto | `codec-preference=auto` |
 
 **Achtung**: Andere Optionen als "vp8" und "vp9" funktionieren möglicherweise nicht. Dies hängt davon ab, was Ihr Rechner unterstützt.
+
+### allow-https-21114
+
+Normalerweise verwendet HTTPS Port 443. Wenn der Port des API-Servers fälschlicherweise auf 21114 eingestellt ist, besteht die Standardaktion darin, die Porteinstellung 21114 zu entfernen. Wenn Sie die Option auf Y setzen, kann 21114 als HTTPS-Port verwendet werden. Verfügbar im RustDesk-Client >=1.3.9.
+
+https://github.com/rustdesk/rustdesk-server-pro/discussions/570
+
+| Werte | Standard | Beispiel |
+| :------: | :------: | :------: |
+| Y, N | N | `allow-https-21114=Y` |
\ No newline at end of file
diff --git a/content/self-host/client-configuration/advanced-settings/_index.en.md b/content/self-host/client-configuration/advanced-settings/_index.en.md
index a07deb0..ccd5e40 100644
--- a/content/self-host/client-configuration/advanced-settings/_index.en.md
+++ b/content/self-host/client-configuration/advanced-settings/_index.en.md
@@ -1143,4 +1143,12 @@ https://github.com/rustdesk/rustdesk/discussions/9269
 | :------: | :------: | :------: |
 | Y, N | N | `allow-logon-screen-password=Y` |
 
+### allow-https-21114
 
+Typically, HTTPS uses port 443. When the API server's port is mistakenly set to 21114, the default action will be to remove the 21114 port setting. Setting the option to Y allows the use of 21114 as the HTTPS port. Available in RustDesk client >=1.3.9.
+
+https://github.com/rustdesk/rustdesk-server-pro/discussions/570
+
+| Values | Default | Example |
+| :------: | :------: | :------: |
+| Y, N | N | `allow-https-21114=Y` |
\ No newline at end of file
diff --git a/content/self-host/client-configuration/advanced-settings/_index.pt.md b/content/self-host/client-configuration/advanced-settings/_index.pt.md
index 5625921..2ec74b1 100644
--- a/content/self-host/client-configuration/advanced-settings/_index.pt.md
+++ b/content/self-host/client-configuration/advanced-settings/_index.pt.md
@@ -1083,3 +1083,14 @@ https://github.com/rustdesk/rustdesk/discussions/8513#discussioncomment-10234494
 | Valores | Padrão | Exemplo |
 | :------: | :------: | :------: |
 | Y, N | Y | `enable-trusted-devices=N` |
+
+
+### allow-https-21114
+
+Normalmente, o HTTPS usa a porta 443. Quando a porta do servidor de API é definida erroneamente como 21114, a ação padrão será remover a configuração da porta 21114. Definir a opção como Y permite o uso de 21114 como a porta HTTPS. Disponível no cliente RustDesk >=1.3.9.
+
+https://github.com/rustdesk/rustdesk-server-pro/discussions/570
+
+| Valores | Padrão | Exemplo |
+| :------: | :------: | :------: |
+| Y, N | N | `allow-https-21114=Y` |
diff --git a/content/self-host/client-configuration/advanced-settings/_index.zh-cn.md b/content/self-host/client-configuration/advanced-settings/_index.zh-cn.md
index a455e81..3c7ee1b 100644
--- a/content/self-host/client-configuration/advanced-settings/_index.zh-cn.md
+++ b/content/self-host/client-configuration/advanced-settings/_index.zh-cn.md
@@ -1089,3 +1089,13 @@ https://github.com/rustdesk/rustdesk/discussions/8513#discussioncomment-10234494
 | 可设值 | 默认值 | 示例 |
 | :------: | :------: | :------: |
 | Y, N | Y | `enable-trusted-devices=N` |
+
+### allow-https-21114
+
+通常，HTTPS 使用端口 443。当 API 服务器的端口错误地设置为 21114 时，默认操作将是移除 21114 端口设置。将选项设置为 Y 允许使用 21114 作为 HTTPS 端口。此功能在 RustDesk 客户端 >=1.3.9 中可用。
+
+https://github.com/rustdesk/rustdesk-server-pro/discussions/570
+
+| 可设值 | 默认值 | 示例 |
+| :------: | :------: | :------: |
+| Y, N | N | `allow-https-21114=Y` |
\ No newline at end of file