diff --git a/en/device-dev/subsystems/subsys-ota-guide.md b/en/device-dev/subsystems/subsys-ota-guide.md
index 290ffb986f5b192bda0060e94379011d320165b5..9f10a82773d3a151fa56041b1ec5951a4e7f4c42 100644
--- a/en/device-dev/subsystems/subsys-ota-guide.md
+++ b/en/device-dev/subsystems/subsys-ota-guide.md
@@ -313,10 +313,10 @@ Upload the update package to the vendor's OTA server.
 
 1. For mini and small systems
 
-   - Call the dynamic library **libhota.so**. The corresponding header files **hota\_partition.h** and **hota\_updater.h** are located in **base\update\ota_lite\interfaces\kits**.
-   - The **libhota.so** source code is located in **base\update\ota_lite\frameworks\source**.
+   - Call the dynamic library **libhota.so**. The corresponding header files **hota\_partition.h** and **hota\_updater.h** are located in **base\update\sys_installer_lite\interfaces\kits**.
+   - The **libhota.so** source code is located in **base\update\sys_installer_lite\frameworks\source**.
    - For details about how to use APIs, see *API Application Scenarios* and update APIs in *API Reference*.
-   - If the development board needs to be adapted, see the **base\update\ota_lite\hals\hal\_hota\_board.h** file.
+   - If the development board needs to be adapted, see the **base\update\sys_installer_lite\hals\hal\_hota\_board.h** file.
 
 2. For the standard system, see the [JS API Reference](../../application-dev/reference/apis/js-apis-update.md) for details.
 
diff --git a/en/release-notes/OpenHarmony-1-1-0-LTS.md b/en/release-notes/OpenHarmony-1-1-0-LTS.md
index 3b549c608a76f7bb3103eff29673e5230df66464..2876c8a94fa57750f5a66e688e6e3f86bcf5cef7 100644
--- a/en/release-notes/OpenHarmony-1-1-0-LTS.md
+++ b/en/release-notes/OpenHarmony-1-1-0-LTS.md
@@ -167,7 +167,7 @@ The following table describes the optimization of repositories.
 | communication_hals_wifi_lite                                 | N/A                                           | Read-only archiving                   |
 | communication_services_softbus_lite                          | communication_softbus_lite                    | Repository renamed |
 | N/A                                                          | communication_wifi_aware                      | New module                            |
-| N/A                                                          | update_ota_lite                               | New module                            |
+| N/A                                                          | update_sys_installer_lite                     | New module                            |
 | vendor_hisi_hi35xx_hi35xx_init                               | device_hisilicon_build                        | Repository renamed |
 | vendor_hisi_hi35xx_platform                                  | device_hisilicon_drivers                      | Repository renamed |
 | vendor_hisi_hi35xx_hardware                                  | device_hisilicon_hardware                     | Repository renamed |
diff --git a/zh-cn/device-dev/subsystems/subsys-ota-guide.md b/zh-cn/device-dev/subsystems/subsys-ota-guide.md
index ee50d17f78ece666528dbc6d0d194cdbd6944421..6b77a754c4bdb5342e208ca8319b01682edb7d18 100644
--- a/zh-cn/device-dev/subsystems/subsys-ota-guide.md
+++ b/zh-cn/device-dev/subsystems/subsys-ota-guide.md
@@ -316,10 +316,10 @@ OTA 的升级原理是利用升级包制作工具，将编译出的版本打包
 
 1. 轻量与小型系统
 
-   - 调用OTA模块的动态库libhota.so，对应头文件hota_partition.h和hota_updater.h路径：base\update\ota_lite\interfaces\kits\。
-   - libhota.so对应的源码路径为：base\update\ota_lite\frameworks\source。
+   - 调用OTA模块的动态库libhota.so，对应头文件hota_partition.h和hota_updater.h路径：base\update\sys_installer_lite\interfaces\kits\。
+   - libhota.so对应的源码路径为：base\update\sys_installer_lite\frameworks\source。
    - API的使用方法，见本文“API应用场景”和API文档的OTA接口章节。
-   - 如果需要适配开发板，请参考HAL层头文件：base\update\ota_lite\hals\hal_hota_board.h。
+   - 如果需要适配开发板，请参考HAL层头文件：base\update\sys_installer_lite\hals\hal_hota_board.h。
 
 2. 标准系统请参考[JS参考规范](../../application-dev/reference/apis/js-apis-update.md)指导中的升级接口参考规范。
 
diff --git a/zh-cn/release-notes/OpenHarmony-1-1-0-LTS.md b/zh-cn/release-notes/OpenHarmony-1-1-0-LTS.md
index 6d4aacf8dd8cce555537c57f891a3ac8e0302bf6..3c26f84f6e6b535c0b41f40abfa65467a9c1c9cf 100755
--- a/zh-cn/release-notes/OpenHarmony-1-1-0-LTS.md
+++ b/zh-cn/release-notes/OpenHarmony-1-1-0-LTS.md
@@ -168,7 +168,7 @@ repo sync -c
 | communication_hals_wifi_lite                                 | -                                             | 只读归档 |
 | communication_services_softbus_lite                          | communication_softbus_lite                    | 仓名变更 |
 | -                                                            | communication_wifi_aware                      | 新增组件 |
-| -                                                            | update_ota_lite                               | 新增组件 |
+| -                                                            | update_sysinstaller_lite                      | 新增组件 |
 | vendor_hisi_hi35xx_hi35xx_init                               | device_hisilicon_build                        | 仓名变更 |
 | vendor_hisi_hi35xx_platform                                  | device_hisilicon_drivers                      | 仓名变更 |
 | vendor_hisi_hi35xx_hardware                                  | device_hisilicon_hardware                     | 仓名变更 |