diff --git a/index.md b/index.md
index e676ba8d70..4efec4cb60 100644
--- a/index.md
+++ b/index.md
@@ -44,7 +44,7 @@ DON'T FALL
 
 # 📁 파일들
 
-- [최종 발표 자료](https://github.com)
+- [최종 발표 자료](https://drive.google.com/file/d/1MXXgf7eyUPCpplI36rEqgliU7srypVvB/view?usp=sharing)
 - [최종 결과 보고서](https://docs.google.com/document/d/12cL5oFks4qd1xY1SteyDI5iVSZ-ymXjH/edit?usp=sharing&ouid=103340651610127530552&rtpof=true&sd=true)
 - [시연영상](https://github.com)
 - [포스터](https://drive.google.com/file/d/10SyA3PjH9wEztO8yCN3AEEZFJtHcrS-3/view?usp=sharing)