diff --git a/.github/workflows/gradle.yml b/.github/workflows/gradle.yml
index ba480b6..29533c1 100644
--- a/.github/workflows/gradle.yml
+++ b/.github/workflows/gradle.yml
@@ -60,7 +60,7 @@ jobs:
       uses: appleboy/ssh-action@master
       with:
         host: ${{ secrets.HOST_PROD }}
-        username: ec2-user
+        username: ubuntu
         key: ${{ secrets.PRIVATE_KEY }}
         envs: GITHUB_SHA
         script: |