diff --git a/readme.md b/readme.md
index cfacd6b..6291f19 100644
--- a/readme.md
+++ b/readme.md
@@ -130,11 +130,14 @@
 
 # 🔧Tech
 <h3>✦ 개발 환경</h3>
-- OS: Windows / Mac OS
 
 - Python >= 3.10
   
 - Node >= v16.xx.xx
+
+- Windows / Mac OS
+
+  
 <br/>
 <h3>✦ 설치 및 실행 방법</h3>