diff --git a/documentation/source/quick-start/build-open-harmony.rst b/documentation/source/quick-start/build-open-harmony.rst
index 67c46f0ec059fcc6417e1dea65ec685dd99ac4df..f6cf0d20620a945eb1436068ed6a66f588e6cd8c 100644
--- a/documentation/source/quick-start/build-open-harmony.rst
+++ b/documentation/source/quick-start/build-open-harmony.rst
@@ -12,7 +12,7 @@ OpenHarmony is a distributed OS that is designed to run on top of variety of OS
      :align: center
      :alt: meta-ohos overview
 
-Prerequisites
+**Prerequisites**
 
 To start working with **meta-ohos** first install git repo: