diff --git a/README.md b/README.md
index 4472fd3..21dbe74 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@
 - **Git Repository**:
   - 프론트엔드: https://github.com/won-ktds/smarketing-frontend.git
   - 백엔드: https://github.com/won-ktds/smarketing-backend.git
-- **시연 동영상**: https://drive.google.com/file/d/1ZoxWKdwkL4Qh8MUU45hfvzbaX5r2u-cE/view?usp=sharing
+- **시연 동영상**: https://drive.google.com/file/d/1aj0M8VjX_FXcRoXso0eKEcmNK4qZAh1c/view?usp=sharing
 
 ## 2. 시스템 아키텍처