diff --git a/frontend/src/lang/modules/en.ts b/frontend/src/lang/modules/en.ts
index 96fe81819..fb73db4f0 100644
--- a/frontend/src/lang/modules/en.ts
+++ b/frontend/src/lang/modules/en.ts
@@ -555,7 +555,7 @@ const message = {
         daemonJsonPathHelper: 'Ensure that the configuration path is the same as that specified in docker.service.',
         mirrors: 'Registry mirrors',
         mirrorsHelper:
-            'If empty, mirror acceleration is disabled. The accelerated URL is used first for the operation, and will skipped when the request times out',
+            'Redirecting requests for a Docker image repository to a specified image accelerator can improve the download speed of the image',
         registries: 'Insecure registries',
         liveHelper:
             'Allows the running container state to be preserved in case of unexpected shutdown or crash of the Docker daemon',
diff --git a/frontend/src/lang/modules/zh.ts b/frontend/src/lang/modules/zh.ts
index 373016a30..c20aa7cc7 100644
--- a/frontend/src/lang/modules/zh.ts
+++ b/frontend/src/lang/modules/zh.ts
@@ -562,7 +562,7 @@ const message = {
         dockerStatus: 'Docker 服务',
         daemonJsonPathHelper: '请保证配置路径与 docker.service 中指定的配置路径保持一致。',
         mirrors: '镜像加速',
-        mirrorsHelper: '为空则关闭镜像加速；优先使用加速 URL 执行操作，请求超时将跳过使用默认加速方式',
+        mirrorsHelper: '将 Docker 镜像库的请求重定向到指定的镜像加速器，从而提高镜像的下载速度',
         registries: '私有仓库',
         liveHelper: '允许在 Docker 守护进程发生意外停机或崩溃时保留正在运行的容器状态',
         liveWithSwarmHelper: 'live-restore 守护进程配置与 Swarm 模式不兼容',