diff --git a/.github/workflows/test-build-deploy.yml b/.github/workflows/test-build-deploy.yml
index 11e085b1..3dba74bf 100644
--- a/.github/workflows/test-build-deploy.yml
+++ b/.github/workflows/test-build-deploy.yml
@@ -60,7 +60,7 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           context: .
-          file: ./ops/Dockerfile
+          file: ./ops/backend/Dockerfile
           push: true
           tags: |
             lunary/backend:latest