diff --git a/README-DEV.md b/README-DEV.md
index e81b988..ddba601 100644
--- a/README-DEV.md
+++ b/README-DEV.md
@@ -3,7 +3,6 @@
 | [English](README-DEV.md) | [简体中文](README-DEV-zh.md) |
 |---------------------------|------------------------------|
 
-
 Welcome to the MCP for Unity development environment! This directory contains tools and utilities to streamline MCP for Unity core development.
 
 ## 🚀 Available Development Features