diff --git a/documentation/source/quickstart/BuildOpenharmony.rst b/documentation/source/quickstart/BuildOpenharmony.rst
index 0bda53e8c7f2263b3a74452d759d4856e8c9b83c..a42dd51f2975f841920036ad3708228347d8bfa6 100644
--- a/documentation/source/quickstart/BuildOpenharmony.rst
+++ b/documentation/source/quickstart/BuildOpenharmony.rst
@@ -3,7 +3,7 @@
 Building OpenHarmony Image
 ##########################
 
-OpenHarmony is a distributed OS that is designed to run on top of variety of OS kernels. Currently the supported kernels are  Zephyr, Yocto, and FreeRTOS. To build OpenHarmony image, you need add multiple layers called meta-ohos. meta-ohos is an umbrella meta layer containing all layers required to build OpenHarmony Image basing on existing kernel meta-layers. This section describes how to build, add layers, and run the OpenHarmony image. 
+OpenHarmony is a distributed OS that is designed to run on top of variety of OS kernels. Currently the supported kernels are  Zephyr, Yocto, and FreeRTOS. To build OpenHarmony image, you need to add multiple layers called meta-ohos. The meta-ohos is an umbrella meta layer containing all layers required to build OpenHarmony Image based on existing kernel meta-layers. This section describes how to build, add layers, and run the OpenHarmony image. 
 
 * `Build and Run Using Zephyr <using zypher>`_
 * `Build and Run Using Linux <using linux>`_