diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index e45b135..8afcff7 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -5,7 +5,7 @@ on:
     branches: ['main'] # main으로 push되었을 때 실행
 env:
   AWS_REGION: ap-northeast-2
-  S3_BUCKET_NAME: mulmung
+  S3_BUCKET_NAME: mulmung.site
 permissions:
   contents: read