diff --git a/OpenHarmony-Overview.md b/OpenHarmony-Overview.md
index bbc95cc8d07858e1c0930658519dd8f7bbc26045..741c870920f85fa24dd4ae17fa81b62c50c90449 100644
--- a/OpenHarmony-Overview.md
+++ b/OpenHarmony-Overview.md
@@ -331,13 +331,13 @@ For details about how to obtain the source code of OpenHarmony, see [Source Cod
## How to Participate
-For details about how to join in the OpenHarmony community, see [OpenHarmony Community](https://gitee.com/openharmony/community/blob/master/README.md).
+For details about how to join the OpenHarmony community, see [OpenHarmony Community](https://gitee.com/openharmony/community/blob/master/README.md).
-For details about how to contribute, see [Contribution](https://gitee.com/openharmony/docs/blob/master/en/contribute/contribution.md).
+For details about how to contribute, see [Contribution](https://gitee.com/openharmony/docs/blob/master/en/contribute/contribution.md).
## License Agreement
-OpenHarmony is open-source. For details, see the LICENSE in each repository.
+OpenHarmony mainly complies with Apache License v2.0. For details, see the LICENSE in each repository.
## Contact Info