diff --git a/index.rst b/index.rst
index 16d8e713d07f549bdf91046ce37991f105e4bbf1..0c88595ca4e134df8e345dcb0ff869c87ea19a63 100644
--- a/index.rst
+++ b/index.rst
@@ -16,10 +16,9 @@ distributed operating system as part of an all-scenario strategy initiative,
 adaptable to mobile devices, fitness and health targets, entertainment systems,
 and so on. Unlike a legacy operating system that targets a specific device,
 |main_project_name| will adopt a distributed architecture design based on a set
-of system capabilities. Starting with a set of reference platform, |main_project_name|
-will be flexible enough to target a wide range of devices, including
-smartphones, wearables, tablets, PCs, smart TVs, speakers, head units,
-headphones, and AR/VR glasses.
+of system capabilities. Starting with a set of reference platforms, |main_project_name|
+will be flexible enough to target a wide range of devices that accompany users'
+daily life.
 
 .. toctree::
    :maxdepth: 1