diff --git a/.github/workflows/Back-build.yaml b/.github/workflows/Back-build.yaml
index f5d5c5d..2dfb2b0 100644
--- a/.github/workflows/Back-build.yaml
+++ b/.github/workflows/Back-build.yaml
@@ -37,7 +37,7 @@ jobs:
         uses: aws-actions/amazon-ecs-render-task-definition@v1
         with:
           task-definition: task-definition.json  # 여기서 필요에 따라 파일명 변경
-          container-name: thendy
+          container-name: trendy
           image: ${{ secrets.AWS_ACCOUNT_ID }}.dkr.ecr.${{ secrets.AWS_REGION }}.amazonaws.com/trendy-backend:latest
 
       - name: Deploy Amazon ECS task definition