diff --git a/module/install/lang/de.php b/module/install/lang/de.php
index 57d084c7cf..88630790b6 100644
--- a/module/install/lang/de.php
+++ b/module/install/lang/de.php
@@ -24,7 +24,6 @@ $lang->install->keepInstalling   = 'Installation dieser Version fortsetzen.';
 $lang->install->seeLatestRelease = 'Letzte Version anzeigen';
 $lang->install->welcome          = 'Danke, dass sie sich für ZenTao als Projektmanagement Software entschieden haben!';
 $lang->install->license          = 'ZenTao PMS läuft unter der Z PUBLIC LICENSE(ZPL) 1.2';
-$lang->install->devopsDesc       = 'The underlying foundation of the DevOps platform is built upon cloud-native technologies such as Docker and Kubernetes (K8s). It incorporates an integrated application marketplace, allowing seamless installation of essential tools like code repositories, pipelines, and artifact libraries.';
 $lang->install->desc             = <<<EOT
 ZenTao ALM is an open source software released under <a href='http://zpl.pub/page/zplv12.html' target='_blank'>ZPL</a> or <a href='https://www.gnu.org/licenses/agpl-3.0.en.html' target='_blank'>AGPL</a> License. It integrates with Product Management, Project Management, Test Management, Document Management, CI Management, etc. ZenTao is a perfect choice for managing software development projects.
 
diff --git a/module/install/lang/en.php b/module/install/lang/en.php
index b0a1cbbcee..01dedab448 100644
--- a/module/install/lang/en.php
+++ b/module/install/lang/en.php
@@ -24,7 +24,6 @@ $lang->install->keepInstalling   = 'Continue installing this version';
 $lang->install->seeLatestRelease = 'View the latest version';
 $lang->install->welcome          = 'Thanks for choosing ZenTao!';
 $lang->install->license          = 'License';
-$lang->install->devopsDesc       = 'The underlying foundation of the DevOps platform is built upon cloud-native technologies such as Docker and Kubernetes (K8s). It incorporates an integrated application marketplace, allowing seamless installation of essential tools like code repositories, pipelines, and artifact libraries.';
 $lang->install->desc             = <<<EOT
 ZenTao ALM is an open source software released under <a href='http://zpl.pub/page/zplv12.html' target='_blank'>ZPL</a> or <a href='https://www.gnu.org/licenses/agpl-3.0.en.html' target='_blank'>AGPL</a> License. It integrates with Product Management, Project Management, Test Management, Document Management, CI Management, etc. ZenTao is a perfect choice for managing software development projects.
 
diff --git a/module/install/lang/fr.php b/module/install/lang/fr.php
index e96da9af02..ddd2bee37c 100644
--- a/module/install/lang/fr.php
+++ b/module/install/lang/fr.php
@@ -24,7 +24,6 @@ $lang->install->keepInstalling   = "Continuez l'installation de cette version";
 $lang->install->seeLatestRelease = 'Voir dernière version';
 $lang->install->welcome          = "Merci d'avoir choisi ZenTao !";
 $lang->install->license          = 'ZenTao est sous Z PUBLIC LICENSE(ZPL) 1.2';
-$lang->install->devopsDesc       = 'The underlying foundation of the DevOps platform is built upon cloud-native technologies such as Docker and Kubernetes (K8s). It incorporates an integrated application marketplace, allowing seamless installation of essential tools like code repositories, pipelines, and artifact libraries.';
 $lang->install->desc             = <<<EOT
 ZenTao ALM is an open source software released under <a href='http://zpl.pub/page/zplv12.html' target='_blank'>ZPL</a> or <a href='https://www.gnu.org/licenses/agpl-3.0.en.html' target='_blank'>AGPL</a> License. It integrates with Product Management, Project Management, Test Management, Document Management, CI Management, etc. ZenTao is a perfect choice for managing software development projects.
 
diff --git a/module/install/lang/zh-cn.php b/module/install/lang/zh-cn.php
index a2f8b4733f..8d76f0a9e4 100644
--- a/module/install/lang/zh-cn.php
+++ b/module/install/lang/zh-cn.php
@@ -24,7 +24,6 @@ $lang->install->keepInstalling   = '继续安装当前版本';
 $lang->install->seeLatestRelease = '看看最新的版本';
 $lang->install->welcome          = '欢迎使用禅道项目管理软件！';
 $lang->install->license          = '禅道项目管理软件授权协议';
-$lang->install->devopsDesc       = 'DevOps平台底层基于Docker、K8s等云原生技术构建，内置应用市场，支持快速安装代码库、流水线、制品库等工具，轻松构建DevOps工具链。';
 $lang->install->desc             = <<<EOT
 禅道项目管理软件(ZenTaoPMS)是一款国产的，基于<a href='http://zpl.pub/page/zplv12.html' target='_blank'>ZPL</a>或<a href='https://www.gnu.org/licenses/agpl-3.0.en.html' target='_blank'>AGPL</a>双授权协议，开源免费的项目管理软件，它集产品管理、项目管理、测试管理于一体，同时还包含了事务管理、组织管理等诸多功能，是中小型企业项目管理的首选。