diff --git a/zh-cn/release-notes/OpenHarmony-v3.1-beta.md b/zh-cn/release-notes/OpenHarmony-v3.1-beta.md
index 09850e41b9778c5e03336ad87e9a452a9f738d67..ac4698f2bfd323291a9b34eee96c6bab7133aba3 100644
--- a/zh-cn/release-notes/OpenHarmony-v3.1-beta.md
+++ b/zh-cn/release-notes/OpenHarmony-v3.1-beta.md
@@ -80,8 +80,8 @@ repo forall -c 'git lfs pull'
 | Hi3861解决方案（二进制） | 3.1 Beta     | [站点](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/hispark_pegasus.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/hispark_pegasus.tar.gz.sha256) |
 | Hi3516解决方案-LiteOS（二进制） | 3.1 Beta     | [站点](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/hispark_taurus.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/hispark_taurus.tar.gz.sha256) |
 | Hi3516解决方案-Linux（二进制） | 3.1 Beta     | [站点](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/hispark_taurus_linux.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/hispark_taurus_linux.tar.gz.sha256) |
-| 标准系统包（Mac） | 3.1 Beta     | [站点](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/ohos -sdk-mac.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/ohos-sdk-mac.tar.gz.sha256) |
-| 标准系统包（Windows\Linux） | 3.1 Beta     | [站点](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/ohos -sdk-tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/ohos-sdk-tar.gz .sha256) |
+| 标准系统包（Mac） | 3.1 Beta     | [站点](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/ohos-sdk-mac.tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/ohos-sdk-mac.tar.gz.sha256) |
+| 标准系统包（Windows\Linux） | 3.1 Beta     | [站点](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/ohos-sdk-tar.gz) | [SHA256校验码](https://repo.huaweicloud.com/harmonyos/os/3.1-Beta/ohos-sdk-tar.gz.sha256) |
 | 编译工具链获取清单 | - | [站点](https://repo.huaweicloud.com/harmonyos/os/2.0/tool_chain/) |      |