diff --git a/.github/workflows/cicd-branch-main.yml b/.github/workflows/cicd-branch-main.yml
index 4e8e52e..10ce7a9 100644
--- a/.github/workflows/cicd-branch-main.yml
+++ b/.github/workflows/cicd-branch-main.yml
@@ -12,35 +12,35 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: checkout src
-      - uses: actions/checkout@v2
+    - name: checkout src
+    - uses: actions/checkout@v2
 
-      - name: Set up JDK 11
-        uses: actions/setup-java@v2
-        with:
-          java-version: '11'
+    - name: Set up JDK 11
+      uses: actions/setup-java@v2
+      with:
+        java-version: '11'
 
-      - name: Grant execute permission for gradlew
-        run: chmod 777 gradlew
-        shell: bash
+    - name: Grant execute permission for gradlew
+      run: chmod 777 gradlew
+      shell: bash
 
-      - name: Clean build test with Gradle # clean build test
-        run: ./gradlew clean build test
-        shell: bash
+    - name: Clean build test with Gradle # clean build test
+      run: ./gradlew clean build test
+      shell: bash
 
-       - name: Make zip file # zip 파일 생성
-         run: zip -r ./springboot-blog.zip .
-         shell: bash
+    - name: Make zip file # zip 파일 생성
+      run: zip -r ./springboot-blog.zip .
+      shell: bash
 
-      - name: Configure AWS credentials # AWS 자격 증명
-        uses: aws-actions/configure-aws-credentials@v1
-        with:
-          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
-          aws-secret-access-key: ${{ secrets.AWS_SECRET_KEY }}
-          aws-region: ${{ secrets.AWS_REGION }}
+    - name: Configure AWS credentials # AWS 자격 증명
+      uses: aws-actions/configure-aws-credentials@v1
+      with:
+        aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY }}
+        aws-secret-access-key: ${{ secrets.AWS_SECRET_KEY }}
+        aws-region: ${{ secrets.AWS_REGION }}
 
-      - name: Upload to S3 # S3 업로드
-        run: aws s3 cp --region ${{ secrets.AWS_REGION }} ./springboot-blog.zip s3://${{ secrets.AWS_S3_BUCKET }}/CI/springboot-blog.zip
+    - name: Upload to S3 # S3 업로드
+      run: aws s3 cp --region ${{ secrets.AWS_REGION }} ./springboot-blog.zip s3://${{ secrets.AWS_S3_BUCKET }}/CI/springboot-blog.zip
 
-      - name: Code Deploy # CodeDeploy에 배포 요청
-        run: aws deploy create-deployment --application-name ${{ secrets.AWS_CODEDEPLOY_NAME }} --deployment-config-name CodeDeployDefault.AllAtOnce --deployment-group-name ${{ secrets.AWS_CODEDEPLOY_GROUP }} --s3-location bucket=${{ secrets.AWS_S3_BUCKET }},bundleType=zip,key=CI/springboot-blog.zip
+    - name: Code Deploy # CodeDeploy에 배포 요청
+      run: aws deploy create-deployment --application-name ${{ secrets.AWS_CODEDEPLOY_NAME }} --deployment-config-name CodeDeployDefault.AllAtOnce --deployment-group-name ${{ secrets.AWS_CODEDEPLOY_GROUP }} --s3-location bucket=${{ secrets.AWS_S3_BUCKET }},bundleType=zip,key=CI/springboot-blog.zip