diff --git a/README.md b/README.md
index bfc4c2a..3a43b3d 100644
--- a/README.md
+++ b/README.md
@@ -5,7 +5,7 @@
 [![Test Coverage](https://gitlab.aiursoft.cn/aiursoft/ChessServer/badges/master/coverage.svg)](https://gitlab.aiursoft.cn/aiursoft/ChessServer/-/pipelines)
 [![ManHours](https://manhours.aiursoft.cn/r/gitlab.aiursoft.cn/aiursoft/ChessServer.svg)](https://gitlab.aiursoft.cn/aiursoft/ChessServer/-/commits/master?ref_type=heads)
 
-ChessServer is just a simple chess server. Based on WebSocket. Can be played with sharing link with friends. No sign up required.
+ChessServer is just a simple web-based chess server. Based on WebSocket. Can be played with sharing link with friends. No sign up required.
 
 ![overview](./screenshot.png)