diff --git a/docs/demos/smart-panel.rst b/docs/demos/smart-panel.rst
index 6c3e2946ddce13ed746e6440ccfebb75b3af75a5..a889f3f25cbf655cff13e4365ceadc0c16f0f9fe 100644
--- a/docs/demos/smart-panel.rst
+++ b/docs/demos/smart-panel.rst
@@ -26,5 +26,10 @@ How to build
 The Linux Gateway
 -----------------
 
-Set the ``DISTRO`` to ``openharmony-linux-demo-dashboard`` and build the
-``openharmony-linux-demo-dashboard`` image.
+1. Refer to :ref:`Building OHOS image for Avenger96 <SupportedBoardAvenger96>` to learn how to set up a build environment, build and flash a base OpenHarmony Linux image.
+2. Build demo image by invoking following bitbake command
+
+.. code-block:: console
+
+   $ MACHINE=stm32mp1-av96 DISTRO=openharmony-linux-demo-dashboard bitbake demo-dashboard-gateway-image
+
diff --git a/meta-ohos-demo/README.md b/meta-ohos-demo/README.md
index 40a1d8bff7b30bbd75420da55218ada4b7c832b6..f014f428c98ca056fab067f5c9d309883c01e487 100644
--- a/meta-ohos-demo/README.md
+++ b/meta-ohos-demo/README.md
@@ -20,27 +20,6 @@ The `meta-ohos-demo` layer depends on the following layers:
 Note that the dependencies of the above layers should also be taken into
 consideration.
 
-# Demos
-
-## Dashboard demo
-
-The dashboard demo is composed out of a set of devices that create a home automation demo environment.
-
-### The Gateway device
-
-* Kernel type: linux
-* Hardware (MACHINE): stm32mp1-av96
-* Distribution configuration (DISTRO): openharmony-linux-demo-dashboard
-* Relevant/supported images:
-  * demo-dashboard-gateway-image
-
-Build steps:
-
-1. initialise a Linux flavour build environment as defined in the [meta-ohos documentation](https://git.ostc-eu.org/OSTC/OHOS/meta-ohos#ohos-linux-flavour)
-2. set MACHINE and DISTRO either in your `local.conf` file or pass them as environemnt variables bellow
-3. build image
-  * eg. `bitbake demo-dashboard-gateway-image`
-
 # Contributing
 
 ## Merge requests