diff --git a/.github/workflows/docker-image-v2.yml b/.github/workflows/docker-image-v2.yml
index 0fd535b..80b6acd 100644
--- a/.github/workflows/docker-image-v2.yml
+++ b/.github/workflows/docker-image-v2.yml
@@ -211,7 +211,7 @@ jobs:
             az storage blob upload \
               --account-name ${{ env.STORAGE_NAME }}  \
               --container-name ${{ env.STORAGE_CONTAINER_NAME }} \
-              --name curl-on-gpu-test-${{ github.sha }}.txt \
+              --name curl-test-on-gpu-${{ github.sha }}.txt \
               --file ${{ github.workspace }}/curl-test-on-gpu-${{ github.sha }}.txt \
               --auth-mode login \
               --overwrite
diff --git a/README.md b/README.md
index 4c92566..e9d52ca 100644
--- a/README.md
+++ b/README.md
@@ -16,8 +16,9 @@ azure vm runner and docker ci
 5. [docker 설치](https://docs.docker.com/engine/install/ubuntu/)
 
 ### CI 파이프라인 설계 고려사항
-- Identity로 ACR 인증
-- ACR Pull해서 컨테이너 실행
+- VM Identity로 ACR 인증
+    - VM Identity에 ACR Push/Pull 권한 부여
+    - azcli login with identity and az acr login with identity
 - [Input으로 CPU / GPU 레이블 선택하여 Job 실행할 Runner 선택](https://docs.github.com/ko/enterprise-cloud@latest/actions/hosting-your-own-runners/managing-self-hosted-runners/using-self-hosted-runners-in-a-workflow#using-custom-labels-to-route-jobs)
 - 필요 변수 env로 선언 (ACR 및 File 경로 등)
 - [Buildkit의 레이어 캐시 설정 - local cache](https://docs.docker.com/build/ci/github-actions/cache/#local-cache)